123002628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16453}}^1$

素因数の和:16556

約数の個数: 48

約数和(自身を含む): 331712640

約数和(自身を除く): 208710012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 16453, 32906, 49359, 65812, 98718, 115171, 197436, 230342, 345513, 460684, 691026, 1382052, 1464317, 2928634, 4392951, 5857268, 8785902, 10250219, 17571804, 20500438, 30750657, 41000876, 61501314, 123002628]

約数ペア:

[(1, 123002628), (2, 61501314), (3, 41000876), (4, 30750657), (6, 20500438), (7, 17571804), (12, 10250219), (14, 8785902), (21, 5857268), (28, 4392951), (42, 2928634), (84, 1464317), (89, 1382052), (178, 691026), (267, 460684), (356, 345513), (534, 230342), (623, 197436), (1068, 115171), (1246, 98718), (1869, 65812), (2492, 49359), (3738, 32906), (7476, 16453)]