156238628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{429227}}^1$

素因数の和:429251

約数の個数: 24

約数和(自身を含む): 336514752

約数和(自身を除く): 180276124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 429227, 858454, 1716908, 3004589, 5579951, 6009178, 11159902, 12018356, 22319804, 39059657, 78119314, 156238628]

約数ペア:

[(1, 156238628), (2, 78119314), (4, 39059657), (7, 22319804), (13, 12018356), (14, 11159902), (26, 6009178), (28, 5579951), (52, 3004589), (91, 1716908), (182, 858454), (364, 429227)]