156955877991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1\times {\mathrm{7867}}^1$

素因数の和:9492

約数の個数: 48

約数和(自身を含む): 249330751488

約数和(自身を除く): 92374873497

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1471, 1507, 4413, 4521, 7867, 13239, 13563, 16181, 23601, 48543, 70803, 86537, 145629, 201527, 259611, 604581, 778833, 1077779, 1813743, 2216797, 3233337, 6650391, 9700011, 11572357, 11855569, 19951173, 34717071, 35566707, 104151213, 106700121, 127295927, 381887781, 1145663343, 1585412909, 4756238727, 14268716181, 17439541999, 52318625997, 156955877991]

約数ペア:

[(1, 156955877991), (3, 52318625997), (9, 17439541999), (11, 14268716181), (33, 4756238727), (99, 1585412909), (137, 1145663343), (411, 381887781), (1233, 127295927), (1471, 106700121), (1507, 104151213), (4413, 35566707), (4521, 34717071), (7867, 19951173), (13239, 11855569), (13563, 11572357), (16181, 9700011), (23601, 6650391), (48543, 3233337), (70803, 2216797), (86537, 1813743), (145629, 1077779), (201527, 778833), (259611, 604581)]