167156964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1423}}^1$

素因数の和:1697

約数の個数: 72

約数和(自身を含む): 457172352

約数和(自身を除く): 290015388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 251, 468, 502, 753, 1004, 1423, 1506, 2259, 2846, 3012, 3263, 4269, 4518, 5692, 6526, 8538, 9036, 9789, 12807, 13052, 17076, 18499, 19578, 25614, 29367, 36998, 39156, 51228, 55497, 58734, 73996, 110994, 117468, 166491, 221988, 332982, 357173, 665964, 714346, 1071519, 1428692, 2143038, 3214557, 4286076, 4643249, 6429114, 9286498, 12858228, 13929747, 18572996, 27859494, 41789241, 55718988, 83578482, 167156964]

約数ペア:

[(1, 167156964), (2, 83578482), (3, 55718988), (4, 41789241), (6, 27859494), (9, 18572996), (12, 13929747), (13, 12858228), (18, 9286498), (26, 6429114), (36, 4643249), (39, 4286076), (52, 3214557), (78, 2143038), (117, 1428692), (156, 1071519), (234, 714346), (251, 665964), (468, 357173), (502, 332982), (753, 221988), (1004, 166491), (1423, 117468), (1506, 110994), (2259, 73996), (2846, 58734), (3012, 55497), (3263, 51228), (4269, 39156), (4518, 36998), (5692, 29367), (6526, 25614), (8538, 19578), (9036, 18499), (9789, 17076), (12807, 13052)]