131570312

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5987}}^1$

素因数の和:6101

約数の個数: 32

約数和(自身を含む): 256525920

約数和(自身を除く): 124955608

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 2747, 5494, 5987, 10988, 11974, 21976, 23948, 47896, 245467, 401129, 490934, 802258, 981868, 1604516, 1963736, 3209032, 16446289, 32892578, 65785156, 131570312]

約数ペア:

[(1, 131570312), (2, 65785156), (4, 32892578), (8, 16446289), (41, 3209032), (67, 1963736), (82, 1604516), (134, 981868), (164, 802258), (268, 490934), (328, 401129), (536, 245467), (2747, 47896), (5494, 23948), (5987, 21976), (10988, 11974)]