157485664

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6961}}^1$

素因数の和:7079

約数の個数: 48

約数和(自身を含む): 357902496

約数和(自身を除く): 200416832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 6961, 11312, 13922, 22624, 27844, 48727, 55688, 97454, 111376, 194908, 222752, 389816, 703061, 779632, 1406122, 1559264, 2812244, 4921427, 5624488, 9842854, 11248976, 19685708, 22497952, 39371416, 78742832, 157485664]

約数ペア:

[(1, 157485664), (2, 78742832), (4, 39371416), (7, 22497952), (8, 19685708), (14, 11248976), (16, 9842854), (28, 5624488), (32, 4921427), (56, 2812244), (101, 1559264), (112, 1406122), (202, 779632), (224, 703061), (404, 389816), (707, 222752), (808, 194908), (1414, 111376), (1616, 97454), (2828, 55688), (3232, 48727), (5656, 27844), (6961, 22624), (11312, 13922)]