140705496

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{8609}}^1$

素因数の和:8848

約数の個数: 48

約数和(自身を含む): 382800600

約数和(自身を除く): 242095104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 8609, 16344, 17218, 25827, 34436, 51654, 68872, 77481, 103308, 154962, 206616, 309924, 619848, 1954243, 3908486, 5862729, 7816972, 11725458, 15633944, 17588187, 23450916, 35176374, 46901832, 70352748, 140705496]

約数ペア:

[(1, 140705496), (2, 70352748), (3, 46901832), (4, 35176374), (6, 23450916), (8, 17588187), (9, 15633944), (12, 11725458), (18, 7816972), (24, 5862729), (36, 3908486), (72, 1954243), (227, 619848), (454, 309924), (681, 206616), (908, 154962), (1362, 103308), (1816, 77481), (2043, 68872), (2724, 51654), (4086, 34436), (5448, 25827), (8172, 17218), (8609, 16344)]