168602190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{244351}}^1$

素因数の和:244384

約数の個数: 32

約数和(自身を含む): 422240256

約数和(自身を除く): 253638066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 244351, 488702, 733053, 1221755, 1466106, 2443510, 3665265, 5620073, 7330530, 11240146, 16860219, 28100365, 33720438, 56200730, 84301095, 168602190]

約数ペア:

[(1, 168602190), (2, 84301095), (3, 56200730), (5, 33720438), (6, 28100365), (10, 16860219), (15, 11240146), (23, 7330530), (30, 5620073), (46, 3665265), (69, 2443510), (115, 1466106), (138, 1221755), (230, 733053), (345, 488702), (690, 244351)]