142296570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121621}}^1$

素因数の和:121647

約数の個数: 48

約数和(自身を含む): 398433672

約数和(自身を除く): 256137102

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 121621, 243242, 364863, 608105, 729726, 1094589, 1216210, 1581073, 1824315, 2189178, 3162146, 3648630, 4743219, 5472945, 7905365, 9486438, 10945890, 14229657, 15810730, 23716095, 28459314, 47432190, 71148285, 142296570]

約数ペア:

[(1, 142296570), (2, 71148285), (3, 47432190), (5, 28459314), (6, 23716095), (9, 15810730), (10, 14229657), (13, 10945890), (15, 9486438), (18, 7905365), (26, 5472945), (30, 4743219), (39, 3648630), (45, 3162146), (65, 2189178), (78, 1824315), (90, 1581073), (117, 1216210), (130, 1094589), (195, 729726), (234, 608105), (390, 364863), (585, 243242), (1170, 121621)]