156934817242

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9817}}^1\times {\mathrm{18719}}^1$

素因数の和:28606

約数の個数: 32

約数和(自身を含む): 273483924480

約数和(自身を除く): 116549107238

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 9817, 18719, 19634, 37438, 68719, 131033, 137438, 262066, 598837, 1141859, 1197674, 2283718, 4191859, 7993013, 8383718, 15986026, 183764423, 367528846, 1286350961, 2572701922, 11209629803, 22419259606, 78467408621, 156934817242]

約数ペア:

[(1, 156934817242), (2, 78467408621), (7, 22419259606), (14, 11209629803), (61, 2572701922), (122, 1286350961), (427, 367528846), (854, 183764423), (9817, 15986026), (18719, 8383718), (19634, 7993013), (37438, 4191859), (68719, 2283718), (131033, 1197674), (137438, 1141859), (262066, 598837)]