156723997664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{26687}}^1$

素因数の和:27472

約数の個数: 96

約数和(自身を含む): 350257582080

約数和(自身を除く): 193533584416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 743, 988, 1486, 1976, 2972, 3952, 5944, 7904, 9659, 11888, 14117, 19318, 23776, 26687, 28234, 38636, 53374, 56468, 77272, 106748, 112936, 154544, 183521, 213496, 225872, 309088, 346931, 367042, 426992, 451744, 507053, 693862, 734084, 853984, 1014106, 1387724, 1468168, 2028212, 2775448, 2936336, 4056424, 5550896, 5872672, 6591689, 8112848, 11101792, 13183378, 16225696, 19828441, 26366756, 39656882, 52733512, 79313764, 105467024, 158627528, 210934048, 257769733, 317255056, 376740379, 515539466, 634510112, 753480758, 1031078932, 1506961516, 2062157864, 3013923032, 4124315728, 4897624927, 6027846064, 8248631456, 9795249854, 12055692128, 19590499708, 39180999416, 78361998832, 156723997664]

約数ペア:

[(1, 156723997664), (2, 78361998832), (4, 39180999416), (8, 19590499708), (13, 12055692128), (16, 9795249854), (19, 8248631456), (26, 6027846064), (32, 4897624927), (38, 4124315728), (52, 3013923032), (76, 2062157864), (104, 1506961516), (152, 1031078932), (208, 753480758), (247, 634510112), (304, 515539466), (416, 376740379), (494, 317255056), (608, 257769733), (743, 210934048), (988, 158627528), (1486, 105467024), (1976, 79313764), (2972, 52733512), (3952, 39656882), (5944, 26366756), (7904, 19828441), (9659, 16225696), (11888, 13183378), (14117, 11101792), (19318, 8112848), (23776, 6591689), (26687, 5872672), (28234, 5550896), (38636, 4056424), (53374, 2936336), (56468, 2775448), (77272, 2028212), (106748, 1468168), (112936, 1387724), (154544, 1014106), (183521, 853984), (213496, 734084), (225872, 693862), (309088, 507053), (346931, 451744), (367042, 426992)]