166850684

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5995

約数の個数: 72

約数和(自身を含む): 399108528

約数和(自身を除く): 232257844

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 5953, 7007, 11906, 14014, 23812, 28028, 41671, 65483, 77389, 83342, 130966, 154778, 166684, 261932, 291697, 309556, 458381, 541723, 583394, 851279, 916762, 1083446, 1166788, 1702558, 1833524, 2166892, 3208667, 3405116, 3792061, 5958953, 6417334, 7584122, 11917906, 12834668, 15168244, 23835812, 41712671, 83425342, 166850684]

約数ペア:

[(1, 166850684), (2, 83425342), (4, 41712671), (7, 23835812), (11, 15168244), (13, 12834668), (14, 11917906), (22, 7584122), (26, 6417334), (28, 5958953), (44, 3792061), (49, 3405116), (52, 3208667), (77, 2166892), (91, 1833524), (98, 1702558), (143, 1166788), (154, 1083446), (182, 916762), (196, 851279), (286, 583394), (308, 541723), (364, 458381), (539, 309556), (572, 291697), (637, 261932), (1001, 166684), (1078, 154778), (1274, 130966), (2002, 83342), (2156, 77389), (2548, 65483), (4004, 41671), (5953, 28028), (7007, 23812), (11906, 14014)]