131858610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{607}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 341978112

約数和(自身を除く): 210119502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 557, 607, 1114, 1214, 1671, 1821, 2785, 3035, 3342, 3642, 5570, 6070, 7241, 7891, 8355, 9105, 14482, 15782, 16710, 18210, 21723, 23673, 36205, 39455, 43446, 47346, 72410, 78910, 108615, 118365, 217230, 236730, 338099, 676198, 1014297, 1690495, 2028594, 3380990, 4395287, 5071485, 8790574, 10142970, 13185861, 21976435, 26371722, 43952870, 65929305, 131858610]

約数ペア:

[(1, 131858610), (2, 65929305), (3, 43952870), (5, 26371722), (6, 21976435), (10, 13185861), (13, 10142970), (15, 8790574), (26, 5071485), (30, 4395287), (39, 3380990), (65, 2028594), (78, 1690495), (130, 1014297), (195, 676198), (390, 338099), (557, 236730), (607, 217230), (1114, 118365), (1214, 108615), (1671, 78910), (1821, 72410), (2785, 47346), (3035, 43446), (3342, 39455), (3642, 36205), (5570, 23673), (6070, 21723), (7241, 18210), (7891, 16710), (8355, 15782), (9105, 14482)]