161560002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{11159}}^1$

素因数の和:11310

約数の個数: 32

約数和(自身を含む): 342835200

約数和(自身を除く): 181275198

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 11159, 14478, 22318, 33477, 66954, 212021, 424042, 636063, 1272126, 1417193, 2834386, 4251579, 8503158, 26926667, 53853334, 80780001, 161560002]

約数ペア:

[(1, 161560002), (2, 80780001), (3, 53853334), (6, 26926667), (19, 8503158), (38, 4251579), (57, 2834386), (114, 1417193), (127, 1272126), (254, 636063), (381, 424042), (762, 212021), (2413, 66954), (4826, 33477), (7239, 22318), (11159, 14478)]