127753872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 350453760

約数和(自身を除く): 222699888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1103, 1524, 2032, 2206, 2413, 3048, 3309, 4412, 4826, 6096, 6618, 7239, 8824, 9652, 13236, 14478, 17648, 19304, 20957, 26472, 28956, 38608, 41914, 52944, 57912, 62871, 83828, 115824, 125742, 140081, 167656, 251484, 280162, 335312, 420243, 502968, 560324, 840486, 1005936, 1120648, 1680972, 2241296, 2661539, 3361944, 5323078, 6723888, 7984617, 10646156, 15969234, 21292312, 31938468, 42584624, 63876936, 127753872]

約数ペア:

[(1, 127753872), (2, 63876936), (3, 42584624), (4, 31938468), (6, 21292312), (8, 15969234), (12, 10646156), (16, 7984617), (19, 6723888), (24, 5323078), (38, 3361944), (48, 2661539), (57, 2241296), (76, 1680972), (114, 1120648), (127, 1005936), (152, 840486), (228, 560324), (254, 502968), (304, 420243), (381, 335312), (456, 280162), (508, 251484), (762, 167656), (912, 140081), (1016, 125742), (1103, 115824), (1524, 83828), (2032, 62871), (2206, 57912), (2413, 52944), (3048, 41914), (3309, 38608), (4412, 28956), (4826, 26472), (6096, 20957), (6618, 19304), (7239, 17648), (8824, 14478), (9652, 13236)]