172522584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 540540000

約数和(自身を除く): 368017416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 89, 104, 109, 114, 117, 152, 156, 171, 178, 218, 228, 234, 247, 267, 312, 327, 342, 356, 436, 456, 468, 494, 534, 654, 684, 712, 741, 801, 872, 936, 981, 988, 1068, 1157, 1308, 1368, 1417, 1482, 1602, 1691, 1962, 1976, 2071, 2136, 2223, 2314, 2616, 2834, 2964, 3204, 3382, 3471, 3924, 4142, 4251, 4446, 4628, 5073, 5668, 5928, 6213, 6408, 6764, 6942, 7848, 8284, 8502, 8892, 9256, 9701, 10146, 10413, 11336, 12426, 12753, 13528, 13884, 15219, 16568, 17004, 17784, 18639, 19402, 20292, 20826, 21983, 24852, 25506, 26923, 27768, 29103, 30438, 34008, 37278, 38804, 40584, 41652, 43966, 49704, 51012, 53846, 58206, 60876, 65949, 74556, 77608, 80769, 83304, 87309, 87932, 102024, 107692, 116412, 121752, 126113, 131898, 149112, 161538, 174618, 175864, 184319, 197847, 215384, 232824, 242307, 252226, 263796, 323076, 349236, 368638, 378339, 395694, 484614, 504452, 527592, 552957, 646152, 698472, 737276, 756678, 791388, 969228, 1008904, 1105914, 1135017, 1474552, 1513356, 1582776, 1658871, 1938456, 2211828, 2270034, 2396147, 3026712, 3317742, 4423656, 4540068, 4792294, 6635484, 7188441, 9080136, 9584588, 13270968, 14376882, 19169176, 21565323, 28753764, 43130646, 57507528, 86261292, 172522584]

約数ペア:

[(1, 172522584), (2, 86261292), (3, 57507528), (4, 43130646), (6, 28753764), (8, 21565323), (9, 19169176), (12, 14376882), (13, 13270968), (18, 9584588), (19, 9080136), (24, 7188441), (26, 6635484), (36, 4792294), (38, 4540068), (39, 4423656), (52, 3317742), (57, 3026712), (72, 2396147), (76, 2270034), (78, 2211828), (89, 1938456), (104, 1658871), (109, 1582776), (114, 1513356), (117, 1474552), (152, 1135017), (156, 1105914), (171, 1008904), (178, 969228), (218, 791388), (228, 756678), (234, 737276), (247, 698472), (267, 646152), (312, 552957), (327, 527592), (342, 504452), (356, 484614), (436, 395694), (456, 378339), (468, 368638), (494, 349236), (534, 323076), (654, 263796), (684, 252226), (712, 242307), (741, 232824), (801, 215384), (872, 197847), (936, 184319), (981, 175864), (988, 174618), (1068, 161538), (1157, 149112), (1308, 131898), (1368, 126113), (1417, 121752), (1482, 116412), (1602, 107692), (1691, 102024), (1962, 87932), (1976, 87309), (2071, 83304), (2136, 80769), (2223, 77608), (2314, 74556), (2616, 65949), (2834, 60876), (2964, 58206), (3204, 53846), (3382, 51012), (3471, 49704), (3924, 43966), (4142, 41652), (4251, 40584), (4446, 38804), (4628, 37278), (5073, 34008), (5668, 30438), (5928, 29103), (6213, 27768), (6408, 26923), (6764, 25506), (6942, 24852), (7848, 21983), (8284, 20826), (8502, 20292), (8892, 19402), (9256, 18639), (9701, 17784), (10146, 17004), (10413, 16568), (11336, 15219), (12426, 13884), (12753, 13528)]