153149032

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 292259520

約数和(自身を除く): 139110488

約数列:

[1, 2, 4, 8, 97, 151, 194, 302, 388, 604, 776, 1208, 1307, 2614, 5228, 10456, 14647, 29294, 58588, 117176, 126779, 197357, 253558, 394714, 507116, 789428, 1014232, 1578856, 19143629, 38287258, 76574516, 153149032]

約数ペア:

[(1, 153149032), (2, 76574516), (4, 38287258), (8, 19143629), (97, 1578856), (151, 1014232), (194, 789428), (302, 507116), (388, 394714), (604, 253558), (776, 197357), (1208, 126779), (1307, 117176), (2614, 58588), (5228, 29294), (10456, 14647)]