153946398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1231}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 324656640

約数和(自身を除く): 170710242

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1097, 1231, 2194, 2462, 3291, 3693, 6582, 7386, 20843, 23389, 41686, 46778, 62529, 70167, 125058, 140334, 1350407, 2700814, 4051221, 8102442, 25657733, 51315466, 76973199, 153946398]

約数ペア:

[(1, 153946398), (2, 76973199), (3, 51315466), (6, 25657733), (19, 8102442), (38, 4051221), (57, 2700814), (114, 1350407), (1097, 140334), (1231, 125058), (2194, 70167), (2462, 62529), (3291, 46778), (3693, 41686), (6582, 23389), (7386, 20843)]