153285288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491299}}^1$

素因数の和:491321

約数の個数: 32

約数和(自身を含む): 412692000

約数和(自身を除く): 259406712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 491299, 982598, 1473897, 1965196, 2947794, 3930392, 5895588, 6386887, 11791176, 12773774, 19160661, 25547548, 38321322, 51095096, 76642644, 153285288]

約数ペア:

[(1, 153285288), (2, 76642644), (3, 51095096), (4, 38321322), (6, 25547548), (8, 19160661), (12, 12773774), (13, 11791176), (24, 6386887), (26, 5895588), (39, 3930392), (52, 2947794), (78, 1965196), (104, 1473897), (156, 982598), (312, 491299)]