105080164

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 214704000

約数和(自身を除く): 109623836

約数列:

[1, 2, 4, 7, 14, 28, 89, 149, 178, 283, 298, 356, 566, 596, 623, 1043, 1132, 1246, 1981, 2086, 2492, 3962, 4172, 7924, 13261, 25187, 26522, 42167, 50374, 53044, 84334, 92827, 100748, 168668, 176309, 185654, 295169, 352618, 371308, 590338, 705236, 1180676, 3752863, 7505726, 15011452, 26270041, 52540082, 105080164]

約数ペア:

[(1, 105080164), (2, 52540082), (4, 26270041), (7, 15011452), (14, 7505726), (28, 3752863), (89, 1180676), (149, 705236), (178, 590338), (283, 371308), (298, 352618), (356, 295169), (566, 185654), (596, 176309), (623, 168668), (1043, 100748), (1132, 92827), (1246, 84334), (1981, 53044), (2086, 50374), (2492, 42167), (3962, 26522), (4172, 25187), (7924, 13261)]