161777889936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86419813}}^1$

素因数の和:86419840

約数の個数: 60

約数和(自身を含む): 487580590588

約数和(自身を除く): 325802700652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 86419813, 172839626, 259259439, 345679252, 518518878, 691358504, 777778317, 1037037756, 1123457569, 1382717008, 1555556634, 2074075512, 2246915138, 3111113268, 3370372707, 4148151024, 4493830276, 6222226536, 6740745414, 8987660552, 10111118121, 12444453072, 13481490828, 17975321104, 20222236242, 26962981656, 40444472484, 53925963312, 80888944968, 161777889936]

約数ペア:

[(1, 161777889936), (2, 80888944968), (3, 53925963312), (4, 40444472484), (6, 26962981656), (8, 20222236242), (9, 17975321104), (12, 13481490828), (13, 12444453072), (16, 10111118121), (18, 8987660552), (24, 6740745414), (26, 6222226536), (36, 4493830276), (39, 4148151024), (48, 3370372707), (52, 3111113268), (72, 2246915138), (78, 2074075512), (104, 1555556634), (117, 1382717008), (144, 1123457569), (156, 1037037756), (208, 777778317), (234, 691358504), (312, 518518878), (468, 345679252), (624, 259259439), (936, 172839626), (1872, 86419813)]