157417624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{216233}}^1$

素因数の和:216259

約数の個数: 32

約数和(自身を含む): 363273120

約数和(自身を除く): 205855496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 216233, 432466, 864932, 1513631, 1729864, 2811029, 3027262, 5622058, 6054524, 11244116, 12109048, 19677203, 22488232, 39354406, 78708812, 157417624]

約数ペア:

[(1, 157417624), (2, 78708812), (4, 39354406), (7, 22488232), (8, 19677203), (13, 12109048), (14, 11244116), (26, 6054524), (28, 5622058), (52, 3027262), (56, 2811029), (91, 1729864), (104, 1513631), (182, 864932), (364, 432466), (728, 216233)]