157024943210

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4813}}^1\times {\mathrm{16561}}^1$

素因数の和:21578

約数の個数: 32

約数和(自身を含む): 284155823952

約数和(自身を除く): 127130880742

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 4813, 9626, 16561, 24065, 33122, 48130, 82805, 165610, 948161, 1896322, 3262517, 4740805, 6525034, 9481610, 16312585, 32625170, 79708093, 159416186, 398540465, 797080930, 15702494321, 31404988642, 78512471605, 157024943210]

約数ペア:

[(1, 157024943210), (2, 78512471605), (5, 31404988642), (10, 15702494321), (197, 797080930), (394, 398540465), (985, 159416186), (1970, 79708093), (4813, 32625170), (9626, 16312585), (16561, 9481610), (24065, 6525034), (33122, 4740805), (48130, 3262517), (82805, 1896322), (165610, 948161)]