123146604

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{9973}}^1$

素因数の和:10004

約数の個数: 72

約数和(自身を含む): 363053600

約数和(自身を除く): 239906996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 9973, 12348, 19946, 29919, 39892, 59838, 69811, 89757, 119676, 139622, 179514, 209433, 279244, 359028, 418866, 488677, 628299, 837732, 977354, 1256598, 1466031, 1954708, 2513196, 2932062, 3420739, 4398093, 5864124, 6841478, 8796186, 10262217, 13682956, 17592372, 20524434, 30786651, 41048868, 61573302, 123146604]

約数ペア:

[(1, 123146604), (2, 61573302), (3, 41048868), (4, 30786651), (6, 20524434), (7, 17592372), (9, 13682956), (12, 10262217), (14, 8796186), (18, 6841478), (21, 5864124), (28, 4398093), (36, 3420739), (42, 2932062), (49, 2513196), (63, 1954708), (84, 1466031), (98, 1256598), (126, 977354), (147, 837732), (196, 628299), (252, 488677), (294, 418866), (343, 359028), (441, 279244), (588, 209433), (686, 179514), (882, 139622), (1029, 119676), (1372, 89757), (1764, 69811), (2058, 59838), (3087, 39892), (4116, 29919), (6174, 19946), (9973, 12348)]