140252190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359621}}^1$

素因数の和:359644

約数の個数: 32

約数和(自身を含む): 362498976

約数和(自身を除く): 222246786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 359621, 719242, 1078863, 1798105, 2157726, 3596210, 4675073, 5394315, 9350146, 10788630, 14025219, 23375365, 28050438, 46750730, 70126095, 140252190]

約数ペア:

[(1, 140252190), (2, 70126095), (3, 46750730), (5, 28050438), (6, 23375365), (10, 14025219), (13, 10788630), (15, 9350146), (26, 5394315), (30, 4675073), (39, 3596210), (65, 2157726), (78, 1798105), (130, 1078863), (195, 719242), (390, 359621)]