156923576047

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1\times {\mathrm{23279}}^1$

素因数の和:24871

約数の個数: 32

約数和(自身を含む): 195158661120

約数和(自身を除く): 38235085073

約数列:

[1, 7, 17, 37, 119, 259, 629, 1531, 4403, 10717, 23279, 26027, 56647, 162953, 182189, 395743, 396529, 861323, 962999, 2770201, 6029261, 6740993, 14642491, 35640149, 102497437, 249481043, 605882533, 1318685513, 4241177731, 9230798591, 22417653721, 156923576047]

約数ペア:

[(1, 156923576047), (7, 22417653721), (17, 9230798591), (37, 4241177731), (119, 1318685513), (259, 605882533), (629, 249481043), (1531, 102497437), (4403, 35640149), (10717, 14642491), (23279, 6740993), (26027, 6029261), (56647, 2770201), (162953, 962999), (182189, 861323), (395743, 396529)]