156742479008

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1205563}}^1$

素因数の和:1205829

約数の個数: 48

約数和(自身を含む): 328106298240

約数和(自身を除く): 171363819232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 239, 272, 478, 544, 956, 1912, 3824, 4063, 7648, 8126, 16252, 32504, 65008, 130016, 1205563, 2411126, 4822252, 9644504, 19289008, 20494571, 38578016, 40989142, 81978284, 163956568, 288129557, 327913136, 576259114, 655826272, 1152518228, 2305036456, 4610072912, 4898202469, 9220145824, 9796404938, 19592809876, 39185619752, 78371239504, 156742479008]

約数ペア:

[(1, 156742479008), (2, 78371239504), (4, 39185619752), (8, 19592809876), (16, 9796404938), (17, 9220145824), (32, 4898202469), (34, 4610072912), (68, 2305036456), (136, 1152518228), (239, 655826272), (272, 576259114), (478, 327913136), (544, 288129557), (956, 163956568), (1912, 81978284), (3824, 40989142), (4063, 38578016), (7648, 20494571), (8126, 19289008), (16252, 9644504), (32504, 4822252), (65008, 2411126), (130016, 1205563)]