105494992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 225610560

約数和(自身を除く): 120115568

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 83, 113, 148, 152, 166, 226, 296, 304, 332, 452, 592, 664, 703, 904, 1328, 1406, 1577, 1808, 2147, 2812, 3071, 3154, 4181, 4294, 5624, 6142, 6308, 8362, 8588, 9379, 11248, 12284, 12616, 16724, 17176, 18758, 24568, 25232, 33448, 34352, 37516, 49136, 58349, 66896, 75032, 79439, 116698, 150064, 158878, 178201, 233396, 317756, 347023, 356402, 466792, 635512, 694046, 712804, 933584, 1271024, 1388092, 1425608, 2776184, 2851216, 5552368, 6593437, 13186874, 26373748, 52747496, 105494992]

約数ペア:

[(1, 105494992), (2, 52747496), (4, 26373748), (8, 13186874), (16, 6593437), (19, 5552368), (37, 2851216), (38, 2776184), (74, 1425608), (76, 1388092), (83, 1271024), (113, 933584), (148, 712804), (152, 694046), (166, 635512), (226, 466792), (296, 356402), (304, 347023), (332, 317756), (452, 233396), (592, 178201), (664, 158878), (703, 150064), (904, 116698), (1328, 79439), (1406, 75032), (1577, 66896), (1808, 58349), (2147, 49136), (2812, 37516), (3071, 34352), (3154, 33448), (4181, 25232), (4294, 24568), (5624, 18758), (6142, 17176), (6308, 16724), (8362, 12616), (8588, 12284), (9379, 11248)]