145234992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{757}}^1$

素因数の和:1346

約数の個数: 80

約数和(自身を含む): 430107392

約数和(自身を除く): 284872400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 571, 757, 1142, 1514, 1713, 2271, 2284, 3028, 3426, 3997, 4542, 4568, 5299, 6056, 6852, 7994, 9084, 9136, 10598, 11991, 12112, 13704, 15897, 15988, 18168, 21196, 23982, 27408, 31794, 31976, 36336, 42392, 47964, 63588, 63952, 84784, 95928, 127176, 191856, 254352, 432247, 864494, 1296741, 1728988, 2593482, 3025729, 3457976, 5186964, 6051458, 6915952, 9077187, 10373928, 12102916, 18154374, 20747856, 24205832, 36308748, 48411664, 72617496, 145234992]

約数ペア:

[(1, 145234992), (2, 72617496), (3, 48411664), (4, 36308748), (6, 24205832), (7, 20747856), (8, 18154374), (12, 12102916), (14, 10373928), (16, 9077187), (21, 6915952), (24, 6051458), (28, 5186964), (42, 3457976), (48, 3025729), (56, 2593482), (84, 1728988), (112, 1296741), (168, 864494), (336, 432247), (571, 254352), (757, 191856), (1142, 127176), (1514, 95928), (1713, 84784), (2271, 63952), (2284, 63588), (3028, 47964), (3426, 42392), (3997, 36336), (4542, 31976), (4568, 31794), (5299, 27408), (6056, 23982), (6852, 21196), (7994, 18168), (9084, 15988), (9136, 15897), (10598, 13704), (11991, 12112)]