146859580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6947}}^1$

素因数の和:7114

約数の個数: 48

約数和(自身を含む): 354848256

約数和(自身を除く): 207988676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 6947, 10570, 13894, 21140, 27788, 34735, 48629, 69470, 97258, 138940, 194516, 243145, 486290, 972580, 1048997, 2097994, 4195988, 5244985, 7342979, 10489970, 14685958, 20979940, 29371916, 36714895, 73429790, 146859580]

約数ペア:

[(1, 146859580), (2, 73429790), (4, 36714895), (5, 29371916), (7, 20979940), (10, 14685958), (14, 10489970), (20, 7342979), (28, 5244985), (35, 4195988), (70, 2097994), (140, 1048997), (151, 972580), (302, 486290), (604, 243145), (755, 194516), (1057, 138940), (1510, 97258), (2114, 69470), (3020, 48629), (4228, 34735), (5285, 27788), (6947, 21140), (10570, 13894)]