124268956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 260872192

約数和(自身を除く): 136603236

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 2347, 3782, 4694, 7564, 9388, 13237, 16429, 26474, 32858, 52948, 65716, 72757, 143167, 145514, 286334, 291028, 509299, 572668, 1002169, 1018598, 2004338, 2037196, 4008676, 4438177, 8876354, 17752708, 31067239, 62134478, 124268956]

約数ペア:

[(1, 124268956), (2, 62134478), (4, 31067239), (7, 17752708), (14, 8876354), (28, 4438177), (31, 4008676), (61, 2037196), (62, 2004338), (122, 1018598), (124, 1002169), (217, 572668), (244, 509299), (427, 291028), (434, 286334), (854, 145514), (868, 143167), (1708, 72757), (1891, 65716), (2347, 52948), (3782, 32858), (4694, 26474), (7564, 16429), (9388, 13237)]