156747208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{50111}}^1$

素因数の和:50157

約数の個数: 32

約数和(自身を含む): 324725760

約数和(自身を除く): 167978552

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 50111, 100222, 200444, 400888, 851887, 1152553, 1703774, 2305106, 3407548, 4610212, 6815096, 9220424, 19593401, 39186802, 78373604, 156747208]

約数ペア:

[(1, 156747208), (2, 78373604), (4, 39186802), (8, 19593401), (17, 9220424), (23, 6815096), (34, 4610212), (46, 3407548), (68, 2305106), (92, 1703774), (136, 1152553), (184, 851887), (391, 400888), (782, 200444), (1564, 100222), (3128, 50111)]