158518212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1601}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 381814272

約数和(自身を除く): 223296060

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 223, 444, 446, 669, 892, 1338, 1601, 2676, 3202, 4803, 6404, 8251, 9606, 16502, 19212, 24753, 33004, 49506, 59237, 99012, 118474, 177711, 236948, 355422, 357023, 710844, 714046, 1071069, 1428092, 2142138, 4284276, 13209851, 26419702, 39629553, 52839404, 79259106, 158518212]

約数ペア:

[(1, 158518212), (2, 79259106), (3, 52839404), (4, 39629553), (6, 26419702), (12, 13209851), (37, 4284276), (74, 2142138), (111, 1428092), (148, 1071069), (222, 714046), (223, 710844), (444, 357023), (446, 355422), (669, 236948), (892, 177711), (1338, 118474), (1601, 99012), (2676, 59237), (3202, 49506), (4803, 33004), (6404, 24753), (8251, 19212), (9606, 16502)]