158223996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 493301760

約数和(自身を除く): 335077764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 61, 63, 73, 84, 94, 108, 122, 126, 141, 146, 183, 188, 189, 219, 244, 252, 282, 292, 329, 366, 378, 423, 427, 438, 511, 549, 564, 657, 658, 732, 756, 846, 854, 876, 987, 1022, 1098, 1269, 1281, 1314, 1316, 1533, 1647, 1692, 1708, 1971, 1974, 2044, 2196, 2538, 2562, 2628, 2867, 2961, 3066, 3294, 3431, 3843, 3942, 3948, 4453, 4599, 5076, 5124, 5734, 5922, 6132, 6588, 6862, 7686, 7884, 8601, 8883, 8906, 9198, 10293, 11468, 11529, 11844, 13359, 13724, 13797, 15372, 17202, 17766, 17812, 18396, 20069, 20586, 23058, 24017, 25803, 26718, 27594, 30879, 31171, 34404, 35532, 40077, 40138, 41172, 46116, 48034, 51606, 53436, 55188, 60207, 61758, 62342, 72051, 77409, 80154, 80276, 92637, 93513, 96068, 103212, 120231, 120414, 123516, 124684, 144102, 154818, 160308, 180621, 185274, 187026, 209291, 216153, 240462, 240828, 280539, 288204, 309636, 361242, 370548, 374052, 418582, 432306, 480924, 541863, 561078, 627873, 648459, 722484, 837164, 841617, 864612, 1083726, 1122156, 1255746, 1296918, 1465037, 1683234, 1883619, 2167452, 2511492, 2593836, 2930074, 3366468, 3767238, 4395111, 5650857, 5860148, 7534476, 8790222, 11301714, 13185333, 17580444, 22603428, 26370666, 39555999, 52741332, 79111998, 158223996]

約数ペア:

[(1, 158223996), (2, 79111998), (3, 52741332), (4, 39555999), (6, 26370666), (7, 22603428), (9, 17580444), (12, 13185333), (14, 11301714), (18, 8790222), (21, 7534476), (27, 5860148), (28, 5650857), (36, 4395111), (42, 3767238), (47, 3366468), (54, 2930074), (61, 2593836), (63, 2511492), (73, 2167452), (84, 1883619), (94, 1683234), (108, 1465037), (122, 1296918), (126, 1255746), (141, 1122156), (146, 1083726), (183, 864612), (188, 841617), (189, 837164), (219, 722484), (244, 648459), (252, 627873), (282, 561078), (292, 541863), (329, 480924), (366, 432306), (378, 418582), (423, 374052), (427, 370548), (438, 361242), (511, 309636), (549, 288204), (564, 280539), (657, 240828), (658, 240462), (732, 216153), (756, 209291), (846, 187026), (854, 185274), (876, 180621), (987, 160308), (1022, 154818), (1098, 144102), (1269, 124684), (1281, 123516), (1314, 120414), (1316, 120231), (1533, 103212), (1647, 96068), (1692, 93513), (1708, 92637), (1971, 80276), (1974, 80154), (2044, 77409), (2196, 72051), (2538, 62342), (2562, 61758), (2628, 60207), (2867, 55188), (2961, 53436), (3066, 51606), (3294, 48034), (3431, 46116), (3843, 41172), (3942, 40138), (3948, 40077), (4453, 35532), (4599, 34404), (5076, 31171), (5124, 30879), (5734, 27594), (5922, 26718), (6132, 25803), (6588, 24017), (6862, 23058), (7686, 20586), (7884, 20069), (8601, 18396), (8883, 17812), (8906, 17766), (9198, 17202), (10293, 15372), (11468, 13797), (11529, 13724), (11844, 13359)]