179179812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2243}}^1$

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 519494976

約数和(自身を除く): 340315164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 317, 634, 951, 1268, 1902, 2219, 2243, 2853, 3804, 4438, 4486, 5706, 6657, 6729, 8876, 8972, 11412, 13314, 13458, 15701, 19971, 20187, 26628, 26916, 31402, 39942, 40374, 47103, 62804, 79884, 80748, 94206, 141309, 188412, 282618, 565236, 711031, 1422062, 2133093, 2844124, 4266186, 4977217, 6399279, 8532372, 9954434, 12798558, 14931651, 19908868, 25597116, 29863302, 44794953, 59726604, 89589906, 179179812]

約数ペア:

[(1, 179179812), (2, 89589906), (3, 59726604), (4, 44794953), (6, 29863302), (7, 25597116), (9, 19908868), (12, 14931651), (14, 12798558), (18, 9954434), (21, 8532372), (28, 6399279), (36, 4977217), (42, 4266186), (63, 2844124), (84, 2133093), (126, 1422062), (252, 711031), (317, 565236), (634, 282618), (951, 188412), (1268, 141309), (1902, 94206), (2219, 80748), (2243, 79884), (2853, 62804), (3804, 47103), (4438, 40374), (4486, 39942), (5706, 31402), (6657, 26916), (6729, 26628), (8876, 20187), (8972, 19971), (11412, 15701), (13314, 13458)]