156925897808

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{29631023}}^1$

素因数の和:29631362

約数の個数: 20

約数和(自身を含む): 304962499008

約数和(自身を除く): 148036601200

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 29631023, 59262046, 118524092, 237048184, 474096368, 9807868613, 19615737226, 39231474452, 78462948904, 156925897808]

約数ペア:

[(1, 156925897808), (2, 78462948904), (4, 39231474452), (8, 19615737226), (16, 9807868613), (331, 474096368), (662, 237048184), (1324, 118524092), (2648, 59262046), (5296, 29631023)]