156359070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{248189}}^1$

素因数の和:248209

約数の個数: 48

約数和(自身を含む): 464611680

約数和(自身を除く): 308252610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 248189, 496378, 744567, 1240945, 1489134, 1737323, 2233701, 2481890, 3474646, 3722835, 4467402, 5211969, 7445670, 8686615, 10423938, 11168505, 15635907, 17373230, 22337010, 26059845, 31271814, 52119690, 78179535, 156359070]

約数ペア:

[(1, 156359070), (2, 78179535), (3, 52119690), (5, 31271814), (6, 26059845), (7, 22337010), (9, 17373230), (10, 15635907), (14, 11168505), (15, 10423938), (18, 8686615), (21, 7445670), (30, 5211969), (35, 4467402), (42, 3722835), (45, 3474646), (63, 2481890), (70, 2233701), (90, 1737323), (105, 1489134), (126, 1240945), (210, 744567), (315, 496378), (630, 248189)]