127913928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{280513}}^1$

素因数の和:280541

約数の個数: 32

約数和(自身を含む): 336616800

約数和(自身を除く): 208702872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 280513, 561026, 841539, 1122052, 1683078, 2244104, 3366156, 5329747, 6732312, 10659494, 15989241, 21318988, 31978482, 42637976, 63956964, 127913928]

約数ペア:

[(1, 127913928), (2, 63956964), (3, 42637976), (4, 31978482), (6, 21318988), (8, 15989241), (12, 10659494), (19, 6732312), (24, 5329747), (38, 3366156), (57, 2244104), (76, 1683078), (114, 1122052), (152, 841539), (228, 561026), (456, 280513)]