161037648

素因数分解:

$2^4\times 3^2\times {\mathrm{1118317}}^1$

素因数の和:1118331

約数の個数: 30

約数和(自身を含む): 450682154

約数和(自身を除く): 289644506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1118317, 2236634, 3354951, 4473268, 6709902, 8946536, 10064853, 13419804, 17893072, 20129706, 26839608, 40259412, 53679216, 80518824, 161037648]

約数ペア:

[(1, 161037648), (2, 80518824), (3, 53679216), (4, 40259412), (6, 26839608), (8, 20129706), (9, 17893072), (12, 13419804), (16, 10064853), (18, 8946536), (24, 6709902), (36, 4473268), (48, 3354951), (72, 2236634), (144, 1118317)]