161105808

素因数分解:

$2^4\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{2767}}^1$

素因数の和:3991

約数の個数: 40

約数和(自身を含む): 416683648

約数和(自身を除く): 255577840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1213, 2426, 2767, 3639, 4852, 5534, 7278, 8301, 9704, 11068, 14556, 16602, 19408, 22136, 29112, 33204, 44272, 58224, 66408, 132816, 3356371, 6712742, 10069113, 13425484, 20138226, 26850968, 40276452, 53701936, 80552904, 161105808]

約数ペア:

[(1, 161105808), (2, 80552904), (3, 53701936), (4, 40276452), (6, 26850968), (8, 20138226), (12, 13425484), (16, 10069113), (24, 6712742), (48, 3356371), (1213, 132816), (2426, 66408), (2767, 58224), (3639, 44272), (4852, 33204), (5534, 29112), (7278, 22136), (8301, 19408), (9704, 16602), (11068, 14556)]