142202190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{364621}}^1$

素因数の和:364644

約数の個数: 32

約数和(自身を含む): 367538976

約数和(自身を除く): 225336786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 364621, 729242, 1093863, 1823105, 2187726, 3646210, 4740073, 5469315, 9480146, 10938630, 14220219, 23700365, 28440438, 47400730, 71101095, 142202190]

約数ペア:

[(1, 142202190), (2, 71101095), (3, 47400730), (5, 28440438), (6, 23700365), (10, 14220219), (13, 10938630), (15, 9480146), (26, 5469315), (30, 4740073), (39, 3646210), (65, 2187726), (78, 1823105), (130, 1093863), (195, 729242), (390, 364621)]