149284239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 222264000

約数和(自身を除く): 72979761

約数列:

[1, 3, 13, 39, 41, 89, 123, 267, 533, 1049, 1157, 1599, 3147, 3471, 3649, 10947, 13637, 40911, 43009, 47437, 93361, 129027, 142311, 280083, 559117, 1213693, 1677351, 3641079, 3827801, 11483403, 49761413, 149284239]

約数ペア:

[(1, 149284239), (3, 49761413), (13, 11483403), (39, 3827801), (41, 3641079), (89, 1677351), (123, 1213693), (267, 559117), (533, 280083), (1049, 142311), (1157, 129027), (1599, 93361), (3147, 47437), (3471, 43009), (3649, 40911), (10947, 13637)]