158754492

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37691}}^1$

素因数の和:37720

約数の個数: 60

約数和(自身を含む): 446951736

約数和(自身を除く): 288197244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 37691, 75382, 113073, 150764, 226146, 339219, 452292, 489983, 678438, 979966, 1017657, 1356876, 1469949, 1959932, 2035314, 2939898, 3052971, 4070628, 4409847, 5879796, 6105942, 8819694, 12211884, 13229541, 17639388, 26459082, 39688623, 52918164, 79377246, 158754492]

約数ペア:

[(1, 158754492), (2, 79377246), (3, 52918164), (4, 39688623), (6, 26459082), (9, 17639388), (12, 13229541), (13, 12211884), (18, 8819694), (26, 6105942), (27, 5879796), (36, 4409847), (39, 4070628), (52, 3052971), (54, 2939898), (78, 2035314), (81, 1959932), (108, 1469949), (117, 1356876), (156, 1017657), (162, 979966), (234, 678438), (324, 489983), (351, 452292), (468, 339219), (702, 226146), (1053, 150764), (1404, 113073), (2106, 75382), (4212, 37691)]