141552572

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{23297}}^1$

素因数の和:23346

約数の個数: 36

約数和(自身を含む): 297468864

約数和(自身を除く): 155916292

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 23297, 46594, 93188, 163079, 326158, 652316, 722207, 1141553, 1444414, 2283106, 2888828, 4566212, 5055449, 10110898, 20221796, 35388143, 70776286, 141552572]

約数ペア:

[(1, 141552572), (2, 70776286), (4, 35388143), (7, 20221796), (14, 10110898), (28, 5055449), (31, 4566212), (49, 2888828), (62, 2283106), (98, 1444414), (124, 1141553), (196, 722207), (217, 652316), (434, 326158), (868, 163079), (1519, 93188), (3038, 46594), (6076, 23297)]