131082712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3919}}^1$

素因数の和:4075

約数の個数: 32

約数和(自身を含む): 254721600

約数和(自身を除く): 123638888

約数列:

[1, 2, 4, 8, 37, 74, 113, 148, 226, 296, 452, 904, 3919, 4181, 7838, 8362, 15676, 16724, 31352, 33448, 145003, 290006, 442847, 580012, 885694, 1160024, 1771388, 3542776, 16385339, 32770678, 65541356, 131082712]

約数ペア:

[(1, 131082712), (2, 65541356), (4, 32770678), (8, 16385339), (37, 3542776), (74, 1771388), (113, 1160024), (148, 885694), (226, 580012), (296, 442847), (452, 290006), (904, 145003), (3919, 33448), (4181, 31352), (7838, 16724), (8362, 15676)]