161832288

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23743}}^1$

素因数の和:23827

約数の個数: 48

約数和(自身を含む): 430811136

約数和(自身を除く): 268978848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 23743, 47486, 71229, 94972, 142458, 189944, 284916, 379888, 569832, 759776, 1139664, 1685753, 2279328, 3371506, 5057259, 6743012, 10114518, 13486024, 20229036, 26972048, 40458072, 53944096, 80916144, 161832288]

約数ペア:

[(1, 161832288), (2, 80916144), (3, 53944096), (4, 40458072), (6, 26972048), (8, 20229036), (12, 13486024), (16, 10114518), (24, 6743012), (32, 5057259), (48, 3371506), (71, 2279328), (96, 1685753), (142, 1139664), (213, 759776), (284, 569832), (426, 379888), (568, 284916), (852, 189944), (1136, 142458), (1704, 94972), (2272, 71229), (3408, 47486), (6816, 23743)]