168224004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3181}}^1$

素因数の和:3317

約数の個数: 72

約数和(自身を含む): 462140952

約数和(自身を除く): 293916948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2938, 3181, 4068, 4407, 5876, 6362, 8814, 9543, 12724, 13221, 17628, 19086, 26442, 28629, 38172, 41353, 52884, 57258, 82706, 114516, 124059, 165412, 248118, 359453, 372177, 496236, 718906, 744354, 1078359, 1437812, 1488708, 2156718, 3235077, 4313436, 4672889, 6470154, 9345778, 12940308, 14018667, 18691556, 28037334, 42056001, 56074668, 84112002, 168224004]

約数ペア:

[(1, 168224004), (2, 84112002), (3, 56074668), (4, 42056001), (6, 28037334), (9, 18691556), (12, 14018667), (13, 12940308), (18, 9345778), (26, 6470154), (36, 4672889), (39, 4313436), (52, 3235077), (78, 2156718), (113, 1488708), (117, 1437812), (156, 1078359), (226, 744354), (234, 718906), (339, 496236), (452, 372177), (468, 359453), (678, 248118), (1017, 165412), (1356, 124059), (1469, 114516), (2034, 82706), (2938, 57258), (3181, 52884), (4068, 41353), (4407, 38172), (5876, 28629), (6362, 26442), (8814, 19086), (9543, 17628), (12724, 13221)]