156947721828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{688367201}}^1$

素因数の和:688367227

約数の個数: 24

約数和(自身を含む): 385485633120

約数和(自身を除く): 228537911292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 688367201, 1376734402, 2065101603, 2753468804, 4130203206, 8260406412, 13078976819, 26157953638, 39236930457, 52315907276, 78473860914, 156947721828]

約数ペア:

[(1, 156947721828), (2, 78473860914), (3, 52315907276), (4, 39236930457), (6, 26157953638), (12, 13078976819), (19, 8260406412), (38, 4130203206), (57, 2753468804), (76, 2065101603), (114, 1376734402), (228, 688367201)]