161353968

素因数分解:

$2^4\times 3^1\times {\mathrm{877}}^1\times {\mathrm{3833}}^1$

素因数の和:4721

約数の個数: 40

約数和(自身を含む): 417415248

約数和(自身を除く): 256061280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 877, 1754, 2631, 3508, 3833, 5262, 7016, 7666, 10524, 11499, 14032, 15332, 21048, 22998, 30664, 42096, 45996, 61328, 91992, 183984, 3361541, 6723082, 10084623, 13446164, 20169246, 26892328, 40338492, 53784656, 80676984, 161353968]

約数ペア:

[(1, 161353968), (2, 80676984), (3, 53784656), (4, 40338492), (6, 26892328), (8, 20169246), (12, 13446164), (16, 10084623), (24, 6723082), (48, 3361541), (877, 183984), (1754, 91992), (2631, 61328), (3508, 45996), (3833, 42096), (5262, 30664), (7016, 22998), (7666, 21048), (10524, 15332), (11499, 14032)]