156721175024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{29437}}^1$

素因数の和:29758

約数の個数: 80

約数和(自身を含む): 325023780480

約数和(自身を除く): 168302605456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 211, 304, 332, 422, 664, 844, 1328, 1577, 1688, 3154, 3376, 4009, 6308, 8018, 12616, 16036, 17513, 25232, 29437, 32072, 35026, 58874, 64144, 70052, 117748, 140104, 235496, 280208, 332747, 470992, 559303, 665494, 1118606, 1330988, 2237212, 2443271, 2661976, 4474424, 4886542, 5323952, 6211207, 8948848, 9773084, 12422414, 19546168, 24844828, 39092336, 46422149, 49689656, 92844298, 99379312, 118012933, 185688596, 236025866, 371377192, 472051732, 515530181, 742754384, 944103464, 1031060362, 1888206928, 2062120724, 4124241448, 8248482896, 9795073439, 19590146878, 39180293756, 78360587512, 156721175024]

約数ペア:

[(1, 156721175024), (2, 78360587512), (4, 39180293756), (8, 19590146878), (16, 9795073439), (19, 8248482896), (38, 4124241448), (76, 2062120724), (83, 1888206928), (152, 1031060362), (166, 944103464), (211, 742754384), (304, 515530181), (332, 472051732), (422, 371377192), (664, 236025866), (844, 185688596), (1328, 118012933), (1577, 99379312), (1688, 92844298), (3154, 49689656), (3376, 46422149), (4009, 39092336), (6308, 24844828), (8018, 19546168), (12616, 12422414), (16036, 9773084), (17513, 8948848), (25232, 6211207), (29437, 5323952), (32072, 4886542), (35026, 4474424), (58874, 2661976), (64144, 2443271), (70052, 2237212), (117748, 1330988), (140104, 1118606), (235496, 665494), (280208, 559303), (332747, 470992)]