160996936318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1\times {\mathrm{14821}}^1$

素因数の和:15484

約数の個数: 32

約数和(自身を含む): 247127798880

約数和(自身を除く): 86130862562

約数列:

[1, 2, 61, 122, 269, 331, 538, 662, 14821, 16409, 20191, 29642, 32818, 40382, 89039, 178078, 904081, 1808162, 3986849, 4905751, 5431379, 7973698, 9811502, 10862758, 243197789, 299250811, 486395578, 598501622, 1319647019, 2639294038, 80498468159, 160996936318]

約数ペア:

[(1, 160996936318), (2, 80498468159), (61, 2639294038), (122, 1319647019), (269, 598501622), (331, 486395578), (538, 299250811), (662, 243197789), (14821, 10862758), (16409, 9811502), (20191, 7973698), (29642, 5431379), (32818, 4905751), (40382, 3986849), (89039, 1808162), (178078, 904081)]