161054916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23021}}^1$

素因数の和:23092

約数の個数: 48

約数和(自身を含む): 417711168

約数和(自身を除く): 256656252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 23021, 46042, 69063, 92084, 138126, 253231, 276252, 506462, 759693, 1012924, 1220113, 1519386, 2440226, 3038772, 3660339, 4880452, 7320678, 13421243, 14641356, 26842486, 40263729, 53684972, 80527458, 161054916]

約数ペア:

[(1, 161054916), (2, 80527458), (3, 53684972), (4, 40263729), (6, 26842486), (11, 14641356), (12, 13421243), (22, 7320678), (33, 4880452), (44, 3660339), (53, 3038772), (66, 2440226), (106, 1519386), (132, 1220113), (159, 1012924), (212, 759693), (318, 506462), (583, 276252), (636, 253231), (1166, 138126), (1749, 92084), (2332, 69063), (3498, 46042), (6996, 23021)]