157643184

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{105943}}^1$

素因数の和:105985

約数の個数: 40

約数和(自身を含む): 420385792

約数和(自身を除く): 262742608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 105943, 211886, 317829, 423772, 635658, 847544, 1271316, 1695088, 2542632, 3284233, 5085264, 6568466, 9852699, 13136932, 19705398, 26273864, 39410796, 52547728, 78821592, 157643184]

約数ペア:

[(1, 157643184), (2, 78821592), (3, 52547728), (4, 39410796), (6, 26273864), (8, 19705398), (12, 13136932), (16, 9852699), (24, 6568466), (31, 5085264), (48, 3284233), (62, 2542632), (93, 1695088), (124, 1271316), (186, 847544), (248, 635658), (372, 423772), (496, 317829), (744, 211886), (1488, 105943)]