133780212

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 348795720

約数和(自身を除く): 215015508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 233, 246, 369, 389, 466, 492, 699, 738, 778, 932, 1167, 1398, 1476, 1556, 2097, 2334, 2796, 3501, 4194, 4668, 7002, 8388, 9553, 14004, 15949, 19106, 28659, 31898, 38212, 47847, 57318, 63796, 85977, 90637, 95694, 114636, 143541, 171954, 181274, 191388, 271911, 287082, 343908, 362548, 543822, 574164, 815733, 1087644, 1631466, 3262932, 3716117, 7432234, 11148351, 14864468, 22296702, 33445053, 44593404, 66890106, 133780212]

約数ペア:

[(1, 133780212), (2, 66890106), (3, 44593404), (4, 33445053), (6, 22296702), (9, 14864468), (12, 11148351), (18, 7432234), (36, 3716117), (41, 3262932), (82, 1631466), (123, 1087644), (164, 815733), (233, 574164), (246, 543822), (369, 362548), (389, 343908), (466, 287082), (492, 271911), (699, 191388), (738, 181274), (778, 171954), (932, 143541), (1167, 114636), (1398, 95694), (1476, 90637), (1556, 85977), (2097, 63796), (2334, 57318), (2796, 47847), (3501, 38212), (4194, 31898), (4668, 28659), (7002, 19106), (8388, 15949), (9553, 14004)]