164075530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5350

約数の個数: 32

約数和(自身を含む): 306402624

約数和(自身を除く): 142327094

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 3139, 5227, 6278, 10454, 15695, 26135, 31390, 52270, 224761, 381571, 449522, 763142, 1123805, 1907855, 2247610, 3815710, 16407553, 32815106, 82037765, 164075530]

約数ペア:

[(1, 164075530), (2, 82037765), (5, 32815106), (10, 16407553), (43, 3815710), (73, 2247610), (86, 1907855), (146, 1123805), (215, 763142), (365, 449522), (430, 381571), (730, 224761), (3139, 52270), (5227, 31390), (6278, 26135), (10454, 15695)]