156745103155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 202060210176

約数和(自身を除く): 45315107021

約数列:

[1, 5, 23, 61, 115, 131, 281, 305, 607, 655, 1403, 1405, 3013, 3035, 6463, 7015, 7991, 13961, 15065, 17141, 32315, 36811, 37027, 39955, 69805, 79517, 85705, 170567, 183793, 184055, 185135, 394243, 397585, 846653, 851621, 852835, 918965, 1828891, 1971215, 2245471, 3923041, 4233265, 4258105, 4850537, 9144455, 10404587, 11227355, 19615205, 22344277, 24252685, 51645833, 52022935, 111562351, 111721385, 239305501, 258229165, 513918371, 557811755, 1196527505, 1363000897, 2569591855, 6815004485, 31349020631, 156745103155]

約数ペア:

[(1, 156745103155), (5, 31349020631), (23, 6815004485), (61, 2569591855), (115, 1363000897), (131, 1196527505), (281, 557811755), (305, 513918371), (607, 258229165), (655, 239305501), (1403, 111721385), (1405, 111562351), (3013, 52022935), (3035, 51645833), (6463, 24252685), (7015, 22344277), (7991, 19615205), (13961, 11227355), (15065, 10404587), (17141, 9144455), (32315, 4850537), (36811, 4258105), (37027, 4233265), (39955, 3923041), (69805, 2245471), (79517, 1971215), (85705, 1828891), (170567, 918965), (183793, 852835), (184055, 851621), (185135, 846653), (394243, 397585)]