156749504

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{40151}}^1$

素因数の和:40224

約数の個数: 28

約数和(自身を含む): 316156848

約数和(自身を除く): 159407344

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 40151, 80302, 160604, 321208, 642416, 1284832, 2449211, 2569664, 4898422, 9796844, 19593688, 39187376, 78374752, 156749504]

約数ペア:

[(1, 156749504), (2, 78374752), (4, 39187376), (8, 19593688), (16, 9796844), (32, 4898422), (61, 2569664), (64, 2449211), (122, 1284832), (244, 642416), (488, 321208), (976, 160604), (1952, 80302), (3904, 40151)]