127311792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 344835072

約数和(自身を除く): 217523280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1277, 1488, 1608, 2077, 2554, 3216, 3831, 4154, 5108, 6231, 7662, 8308, 10216, 12462, 15324, 16616, 20432, 24924, 30648, 33232, 39587, 49848, 61296, 79174, 85559, 99696, 118761, 158348, 171118, 237522, 256677, 316696, 342236, 475044, 513354, 633392, 684472, 950088, 1026708, 1368944, 1900176, 2053416, 2652329, 4106832, 5304658, 7956987, 10609316, 15913974, 21218632, 31827948, 42437264, 63655896, 127311792]

約数ペア:

[(1, 127311792), (2, 63655896), (3, 42437264), (4, 31827948), (6, 21218632), (8, 15913974), (12, 10609316), (16, 7956987), (24, 5304658), (31, 4106832), (48, 2652329), (62, 2053416), (67, 1900176), (93, 1368944), (124, 1026708), (134, 950088), (186, 684472), (201, 633392), (248, 513354), (268, 475044), (372, 342236), (402, 316696), (496, 256677), (536, 237522), (744, 171118), (804, 158348), (1072, 118761), (1277, 99696), (1488, 85559), (1608, 79174), (2077, 61296), (2554, 49848), (3216, 39587), (3831, 33232), (4154, 30648), (5108, 24924), (6231, 20432), (7662, 16616), (8308, 15324), (10216, 12462)]