143790648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 373739520

約数和(自身を除く): 229948872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 157, 186, 248, 314, 372, 471, 628, 744, 942, 1231, 1256, 1884, 2462, 3693, 3768, 4867, 4924, 7386, 9734, 9848, 14601, 14772, 19468, 29202, 29544, 38161, 38936, 58404, 76322, 114483, 116808, 152644, 193267, 228966, 305288, 386534, 457932, 579801, 773068, 915864, 1159602, 1546136, 2319204, 4638408, 5991277, 11982554, 17973831, 23965108, 35947662, 47930216, 71895324, 143790648]

約数ペア:

[(1, 143790648), (2, 71895324), (3, 47930216), (4, 35947662), (6, 23965108), (8, 17973831), (12, 11982554), (24, 5991277), (31, 4638408), (62, 2319204), (93, 1546136), (124, 1159602), (157, 915864), (186, 773068), (248, 579801), (314, 457932), (372, 386534), (471, 305288), (628, 228966), (744, 193267), (942, 152644), (1231, 116808), (1256, 114483), (1884, 76322), (2462, 58404), (3693, 38936), (3768, 38161), (4867, 29544), (4924, 29202), (7386, 19468), (9734, 14772), (9848, 14601)]