163561524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1993}}^1$

素因数の和:2984

約数の個数: 48

約数和(自身を含む): 436829568

約数和(自身を除く): 273268044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 977, 1954, 1993, 2931, 3908, 3986, 5862, 5979, 6839, 7972, 11724, 11958, 13678, 13951, 20517, 23916, 27356, 27902, 41034, 41853, 55804, 82068, 83706, 167412, 1947161, 3894322, 5841483, 7788644, 11682966, 13630127, 23365932, 27260254, 40890381, 54520508, 81780762, 163561524]

約数ペア:

[(1, 163561524), (2, 81780762), (3, 54520508), (4, 40890381), (6, 27260254), (7, 23365932), (12, 13630127), (14, 11682966), (21, 7788644), (28, 5841483), (42, 3894322), (84, 1947161), (977, 167412), (1954, 83706), (1993, 82068), (2931, 55804), (3908, 41853), (3986, 41034), (5862, 27902), (5979, 27356), (6839, 23916), (7972, 20517), (11724, 13951), (11958, 13678)]