131039352

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{95789}}^1$

素因数の和:95820

約数の個数: 48

約数和(自身を含む): 373581000

約数和(自身を除く): 242541648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 95789, 191578, 287367, 383156, 574734, 766312, 862101, 1149468, 1724202, 1819991, 2298936, 3448404, 3639982, 5459973, 6896808, 7279964, 10919946, 14559928, 16379919, 21839892, 32759838, 43679784, 65519676, 131039352]

約数ペア:

[(1, 131039352), (2, 65519676), (3, 43679784), (4, 32759838), (6, 21839892), (8, 16379919), (9, 14559928), (12, 10919946), (18, 7279964), (19, 6896808), (24, 5459973), (36, 3639982), (38, 3448404), (57, 2298936), (72, 1819991), (76, 1724202), (114, 1149468), (152, 862101), (171, 766312), (228, 574734), (342, 383156), (456, 287367), (684, 191578), (1368, 95789)]