144764490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{371191}}^1$

素因数の和:371214

約数の個数: 32

約数和(自身を含む): 374161536

約数和(自身を除く): 229397046

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 371191, 742382, 1113573, 1855955, 2227146, 3711910, 4825483, 5567865, 9650966, 11135730, 14476449, 24127415, 28952898, 48254830, 72382245, 144764490]

約数ペア:

[(1, 144764490), (2, 72382245), (3, 48254830), (5, 28952898), (6, 24127415), (10, 14476449), (13, 11135730), (15, 9650966), (26, 5567865), (30, 4825483), (39, 3711910), (65, 2227146), (78, 1855955), (130, 1113573), (195, 742382), (390, 371191)]