152885278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36523}}^1$

素因数の和:36568

約数の個数: 32

約数和(自身を含む): 294529536

約数和(自身を除く): 141644258

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 36523, 73046, 255661, 474799, 511322, 840029, 949598, 1680058, 3323593, 5880203, 6647186, 10920377, 11760406, 21840754, 76442639, 152885278]

約数ペア:

[(1, 152885278), (2, 76442639), (7, 21840754), (13, 11760406), (14, 10920377), (23, 6647186), (26, 5880203), (46, 3323593), (91, 1680058), (161, 949598), (182, 840029), (299, 511322), (322, 474799), (598, 255661), (2093, 73046), (4186, 36523)]