168491192

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{24749}}^1$

素因数の和:24815

約数の個数: 32

約数和(自身を含む): 338580000

約数和(自身を除く): 170088808

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 24749, 49498, 98996, 197992, 569227, 915713, 1138454, 1831426, 2276908, 3662852, 4553816, 7325704, 21061399, 42122798, 84245596, 168491192]

約数ペア:

[(1, 168491192), (2, 84245596), (4, 42122798), (8, 21061399), (23, 7325704), (37, 4553816), (46, 3662852), (74, 2276908), (92, 1831426), (148, 1138454), (184, 915713), (296, 569227), (851, 197992), (1702, 98996), (3404, 49498), (6808, 24749)]