164066936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12347}}^1$

素因数の和:12515

約数の個数: 32

約数和(自身を含む): 337841280

約数和(自身を除く): 173774344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 12347, 13288, 24694, 49388, 98776, 135817, 271634, 543268, 1086536, 1864397, 3728794, 7457588, 14915176, 20508367, 41016734, 82033468, 164066936]

約数ペア:

[(1, 164066936), (2, 82033468), (4, 41016734), (8, 20508367), (11, 14915176), (22, 7457588), (44, 3728794), (88, 1864397), (151, 1086536), (302, 543268), (604, 271634), (1208, 135817), (1661, 98776), (3322, 49388), (6644, 24694), (12347, 13288)]