161354976

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{11131}}^1$

素因数の和:11295

約数の個数: 48

約数和(自身を含む): 426400128

約数和(自身を除く): 265045152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 7248, 11131, 14496, 22262, 33393, 44524, 66786, 89048, 133572, 178096, 267144, 356192, 534288, 1068576, 1680781, 3361562, 5042343, 6723124, 10084686, 13446248, 20169372, 26892496, 40338744, 53784992, 80677488, 161354976]

約数ペア:

[(1, 161354976), (2, 80677488), (3, 53784992), (4, 40338744), (6, 26892496), (8, 20169372), (12, 13446248), (16, 10084686), (24, 6723124), (32, 5042343), (48, 3361562), (96, 1680781), (151, 1068576), (302, 534288), (453, 356192), (604, 267144), (906, 178096), (1208, 133572), (1812, 89048), (2416, 66786), (3624, 44524), (4832, 33393), (7248, 22262), (11131, 14496)]