124921692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16039

約数の個数: 72

約数和(自身を含む): 372549632

約数和(自身を除く): 247627940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 15991, 31982, 47973, 63964, 95946, 111937, 143919, 191892, 223874, 287838, 335811, 447748, 495721, 575676, 671622, 991442, 1007433, 1343244, 1487163, 1982884, 2014866, 2974326, 3470047, 4029732, 4461489, 5948652, 6940094, 8922978, 10410141, 13880188, 17845956, 20820282, 31230423, 41640564, 62460846, 124921692]

約数ペア:

[(1, 124921692), (2, 62460846), (3, 41640564), (4, 31230423), (6, 20820282), (7, 17845956), (9, 13880188), (12, 10410141), (14, 8922978), (18, 6940094), (21, 5948652), (28, 4461489), (31, 4029732), (36, 3470047), (42, 2974326), (62, 2014866), (63, 1982884), (84, 1487163), (93, 1343244), (124, 1007433), (126, 991442), (186, 671622), (217, 575676), (252, 495721), (279, 447748), (372, 335811), (434, 287838), (558, 223874), (651, 191892), (868, 143919), (1116, 111937), (1302, 95946), (1953, 63964), (2604, 47973), (3906, 31982), (7812, 15991)]