122922522

素因数分解:

$2^1\times 3^7\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 279849600

約数和(自身を除く): 156927078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 179, 243, 314, 358, 471, 486, 537, 729, 942, 1074, 1413, 1458, 1611, 2187, 2826, 3222, 4239, 4374, 4833, 8478, 9666, 12717, 14499, 25434, 28103, 28998, 38151, 43497, 56206, 76302, 84309, 86994, 114453, 130491, 168618, 228906, 252927, 260982, 343359, 391473, 505854, 686718, 758781, 782946, 1517562, 2276343, 4552686, 6829029, 13658058, 20487087, 40974174, 61461261, 122922522]

約数ペア:

[(1, 122922522), (2, 61461261), (3, 40974174), (6, 20487087), (9, 13658058), (18, 6829029), (27, 4552686), (54, 2276343), (81, 1517562), (157, 782946), (162, 758781), (179, 686718), (243, 505854), (314, 391473), (358, 343359), (471, 260982), (486, 252927), (537, 228906), (729, 168618), (942, 130491), (1074, 114453), (1413, 86994), (1458, 84309), (1611, 76302), (2187, 56206), (2826, 43497), (3222, 38151), (4239, 28998), (4374, 28103), (4833, 25434), (8478, 14499), (9666, 12717)]