151223908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4931}}^1$

素因数の和:5004

約数の個数: 48

約数和(自身を含む): 313201728

約数和(自身を除く): 161977820

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 902, 1394, 1804, 2788, 4931, 7667, 9862, 15334, 19724, 30668, 54241, 83827, 108482, 167654, 202171, 216964, 335308, 404342, 808684, 922097, 1844194, 2223881, 3436907, 3688388, 4447762, 6873814, 8895524, 13747628, 37805977, 75611954, 151223908]

約数ペア:

[(1, 151223908), (2, 75611954), (4, 37805977), (11, 13747628), (17, 8895524), (22, 6873814), (34, 4447762), (41, 3688388), (44, 3436907), (68, 2223881), (82, 1844194), (164, 922097), (187, 808684), (374, 404342), (451, 335308), (697, 216964), (748, 202171), (902, 167654), (1394, 108482), (1804, 83827), (2788, 54241), (4931, 30668), (7667, 19724), (9862, 15334)]