149663416

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 331361280

約数和(自身を除く): 181697864

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 101, 188, 202, 329, 376, 404, 563, 658, 707, 808, 1126, 1316, 1414, 2252, 2632, 2828, 3941, 4504, 4747, 5656, 7882, 9494, 15764, 18988, 26461, 31528, 33229, 37976, 52922, 56863, 66458, 105844, 113726, 132916, 185227, 211688, 227452, 265832, 370454, 398041, 454904, 740908, 796082, 1481816, 1592164, 2672561, 3184328, 5345122, 10690244, 18707927, 21380488, 37415854, 74831708, 149663416]

約数ペア:

[(1, 149663416), (2, 74831708), (4, 37415854), (7, 21380488), (8, 18707927), (14, 10690244), (28, 5345122), (47, 3184328), (56, 2672561), (94, 1592164), (101, 1481816), (188, 796082), (202, 740908), (329, 454904), (376, 398041), (404, 370454), (563, 265832), (658, 227452), (707, 211688), (808, 185227), (1126, 132916), (1316, 113726), (1414, 105844), (2252, 66458), (2632, 56863), (2828, 52922), (3941, 37976), (4504, 33229), (4747, 31528), (5656, 26461), (7882, 18988), (9494, 15764)]