156727981930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41572409}}^1$

素因数の和:41572458

約数の個数: 32

約数和(自身を含む): 314287419600

約数和(自身を除く): 157559437670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 41572409, 83144818, 207862045, 415724090, 540441317, 1080882634, 1205599861, 2411199722, 2702206585, 5404413170, 6027999305, 12055998610, 15672798193, 31345596386, 78363990965, 156727981930]

約数ペア:

[(1, 156727981930), (2, 78363990965), (5, 31345596386), (10, 15672798193), (13, 12055998610), (26, 6027999305), (29, 5404413170), (58, 2702206585), (65, 2411199722), (130, 1205599861), (145, 1080882634), (290, 540441317), (377, 415724090), (754, 207862045), (1885, 83144818), (3770, 41572409)]