127882312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3491}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 253519200

約数和(自身を除く): 125636888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 482, 964, 1928, 3491, 4579, 6982, 9158, 13964, 18316, 27928, 36632, 66329, 132658, 265316, 530632, 841331, 1682662, 3365324, 6730648, 15985289, 31970578, 63941156, 127882312]

約数ペア:

[(1, 127882312), (2, 63941156), (4, 31970578), (8, 15985289), (19, 6730648), (38, 3365324), (76, 1682662), (152, 841331), (241, 530632), (482, 265316), (964, 132658), (1928, 66329), (3491, 36632), (4579, 27928), (6982, 18316), (9158, 13964)]