162795556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{977}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 356211072

約数和(自身を除く): 193415516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 541, 977, 1082, 1954, 2164, 3787, 3908, 5951, 6839, 7574, 10747, 11902, 13678, 15148, 21494, 23804, 27356, 41657, 42988, 75229, 83314, 150458, 166628, 300916, 528557, 1057114, 2114228, 3699899, 5814127, 7399798, 11628254, 14799596, 23256508, 40698889, 81397778, 162795556]

約数ペア:

[(1, 162795556), (2, 81397778), (4, 40698889), (7, 23256508), (11, 14799596), (14, 11628254), (22, 7399798), (28, 5814127), (44, 3699899), (77, 2114228), (154, 1057114), (308, 528557), (541, 300916), (977, 166628), (1082, 150458), (1954, 83314), (2164, 75229), (3787, 42988), (3908, 41657), (5951, 27356), (6839, 23804), (7574, 21494), (10747, 15148), (11902, 13678)]