142129512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 485683200

約数和(自身を除く): 343553688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 61, 63, 67, 69, 72, 84, 92, 108, 122, 126, 134, 138, 161, 168, 183, 184, 189, 201, 207, 216, 244, 252, 268, 276, 322, 366, 378, 402, 414, 427, 469, 483, 488, 504, 536, 549, 552, 603, 621, 644, 732, 756, 804, 828, 854, 938, 966, 1098, 1206, 1242, 1281, 1288, 1403, 1407, 1449, 1464, 1512, 1541, 1608, 1647, 1656, 1708, 1809, 1876, 1932, 2196, 2412, 2484, 2562, 2806, 2814, 2898, 3082, 3294, 3416, 3618, 3752, 3843, 3864, 4087, 4209, 4221, 4347, 4392, 4623, 4824, 4968, 5124, 5612, 5628, 5796, 6164, 6588, 7236, 7686, 8174, 8418, 8442, 8694, 9246, 9821, 10248, 10787, 11224, 11256, 11529, 11592, 12261, 12328, 12627, 12663, 13176, 13869, 14472, 15372, 16348, 16836, 16884, 17388, 18492, 19642, 21574, 23058, 24522, 25254, 25326, 27738, 28609, 29463, 30744, 32361, 32696, 33672, 33768, 34776, 36783, 36984, 37881, 39284, 41607, 43148, 46116, 49044, 50508, 50652, 55476, 57218, 58926, 64722, 73566, 75762, 78568, 83214, 85827, 86296, 88389, 92232, 94001, 97083, 98088, 101016, 101304, 110349, 110952, 114436, 117852, 129444, 147132, 151524, 166428, 171654, 176778, 188002, 194166, 220698, 228872, 235704, 257481, 258888, 265167, 282003, 291249, 294264, 303048, 332856, 343308, 353556, 376004, 388332, 441396, 514962, 530334, 564006, 582498, 658007, 686616, 707112, 752008, 772443, 776664, 846009, 882792, 1029924, 1060668, 1128012, 1164996, 1316014, 1544886, 1692018, 1974021, 2059848, 2121336, 2256024, 2329992, 2538027, 2632028, 3089772, 3384036, 3948042, 5076054, 5264056, 5922063, 6179544, 6768072, 7896084, 10152108, 11844126, 15792168, 17766189, 20304216, 23688252, 35532378, 47376504, 71064756, 142129512]

約数ペア:

[(1, 142129512), (2, 71064756), (3, 47376504), (4, 35532378), (6, 23688252), (7, 20304216), (8, 17766189), (9, 15792168), (12, 11844126), (14, 10152108), (18, 7896084), (21, 6768072), (23, 6179544), (24, 5922063), (27, 5264056), (28, 5076054), (36, 3948042), (42, 3384036), (46, 3089772), (54, 2632028), (56, 2538027), (61, 2329992), (63, 2256024), (67, 2121336), (69, 2059848), (72, 1974021), (84, 1692018), (92, 1544886), (108, 1316014), (122, 1164996), (126, 1128012), (134, 1060668), (138, 1029924), (161, 882792), (168, 846009), (183, 776664), (184, 772443), (189, 752008), (201, 707112), (207, 686616), (216, 658007), (244, 582498), (252, 564006), (268, 530334), (276, 514962), (322, 441396), (366, 388332), (378, 376004), (402, 353556), (414, 343308), (427, 332856), (469, 303048), (483, 294264), (488, 291249), (504, 282003), (536, 265167), (549, 258888), (552, 257481), (603, 235704), (621, 228872), (644, 220698), (732, 194166), (756, 188002), (804, 176778), (828, 171654), (854, 166428), (938, 151524), (966, 147132), (1098, 129444), (1206, 117852), (1242, 114436), (1281, 110952), (1288, 110349), (1403, 101304), (1407, 101016), (1449, 98088), (1464, 97083), (1512, 94001), (1541, 92232), (1608, 88389), (1647, 86296), (1656, 85827), (1708, 83214), (1809, 78568), (1876, 75762), (1932, 73566), (2196, 64722), (2412, 58926), (2484, 57218), (2562, 55476), (2806, 50652), (2814, 50508), (2898, 49044), (3082, 46116), (3294, 43148), (3416, 41607), (3618, 39284), (3752, 37881), (3843, 36984), (3864, 36783), (4087, 34776), (4209, 33768), (4221, 33672), (4347, 32696), (4392, 32361), (4623, 30744), (4824, 29463), (4968, 28609), (5124, 27738), (5612, 25326), (5628, 25254), (5796, 24522), (6164, 23058), (6588, 21574), (7236, 19642), (7686, 18492), (8174, 17388), (8418, 16884), (8442, 16836), (8694, 16348), (9246, 15372), (9821, 14472), (10248, 13869), (10787, 13176), (11224, 12663), (11256, 12627), (11529, 12328), (11592, 12261)]