125419064

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{3191}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 249933600

約数和(自身を除く): 124514536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 3191, 4913, 6382, 9826, 12764, 19652, 25528, 39304, 54247, 108494, 216988, 433976, 922199, 1844398, 3688796, 7377592, 15677383, 31354766, 62709532, 125419064]

約数ペア:

[(1, 125419064), (2, 62709532), (4, 31354766), (8, 15677383), (17, 7377592), (34, 3688796), (68, 1844398), (136, 922199), (289, 433976), (578, 216988), (1156, 108494), (2312, 54247), (3191, 39304), (4913, 25528), (6382, 19652), (9826, 12764)]