169109238

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 342195840

約数和(自身を除く): 173086602

約数列:

[1, 2, 3, 6, 137, 274, 411, 419, 491, 822, 838, 982, 1257, 1473, 2514, 2946, 57403, 67267, 114806, 134534, 172209, 201801, 205729, 344418, 403602, 411458, 617187, 1234374, 28184873, 56369746, 84554619, 169109238]

約数ペア:

[(1, 169109238), (2, 84554619), (3, 56369746), (6, 28184873), (137, 1234374), (274, 617187), (411, 411458), (419, 403602), (491, 344418), (822, 205729), (838, 201801), (982, 172209), (1257, 134534), (1473, 114806), (2514, 67267), (2946, 57403)]