158109930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{159707}}^1$

素因数の和:159731

約数の個数: 48

約数和(自身を含む): 448460064

約数和(自身を除く): 290350134

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 159707, 319414, 479121, 798535, 958242, 1437363, 1597070, 1756777, 2395605, 2874726, 3513554, 4791210, 5270331, 7186815, 8783885, 10540662, 14373630, 15810993, 17567770, 26351655, 31621986, 52703310, 79054965, 158109930]

約数ペア:

[(1, 158109930), (2, 79054965), (3, 52703310), (5, 31621986), (6, 26351655), (9, 17567770), (10, 15810993), (11, 14373630), (15, 10540662), (18, 8783885), (22, 7186815), (30, 5270331), (33, 4791210), (45, 3513554), (55, 2874726), (66, 2395605), (90, 1756777), (99, 1597070), (110, 1437363), (165, 958242), (198, 798535), (330, 479121), (495, 319414), (990, 159707)]