175260852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2069}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 479966760

約数和(自身を除く): 304705908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 362, 468, 543, 724, 1086, 1629, 2069, 2172, 2353, 3258, 4138, 4706, 6207, 6516, 7059, 8276, 9412, 12414, 14118, 18621, 21177, 24828, 26897, 28236, 37242, 42354, 53794, 74484, 80691, 84708, 107588, 161382, 242073, 322764, 374489, 484146, 748978, 968292, 1123467, 1497956, 2246934, 3370401, 4493868, 4868357, 6740802, 9736714, 13481604, 14605071, 19473428, 29210142, 43815213, 58420284, 87630426, 175260852]

約数ペア:

[(1, 175260852), (2, 87630426), (3, 58420284), (4, 43815213), (6, 29210142), (9, 19473428), (12, 14605071), (13, 13481604), (18, 9736714), (26, 6740802), (36, 4868357), (39, 4493868), (52, 3370401), (78, 2246934), (117, 1497956), (156, 1123467), (181, 968292), (234, 748978), (362, 484146), (468, 374489), (543, 322764), (724, 242073), (1086, 161382), (1629, 107588), (2069, 84708), (2172, 80691), (2353, 74484), (3258, 53794), (4138, 42354), (4706, 37242), (6207, 28236), (6516, 26897), (7059, 24828), (8276, 21177), (9412, 18621), (12414, 14118)]