161036796

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{40543}}^1$

素因数の和:40881

約数の個数: 24

約数和(自身を含む): 376897024

約数和(自身を除く): 215860228

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 40543, 81086, 121629, 162172, 243258, 486516, 13419733, 26839466, 40259199, 53678932, 80518398, 161036796]

約数ペア:

[(1, 161036796), (2, 80518398), (3, 53678932), (4, 40259199), (6, 26839466), (12, 13419733), (331, 486516), (662, 243258), (993, 162172), (1324, 121629), (1986, 81086), (3972, 40543)]