15661106088

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{156749}}^1$

素因数の和:156962

約数の個数: 64

約数和(自身を含む): 41081040000

約数和(自身を除く): 25419933912

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 181, 184, 276, 362, 543, 552, 724, 1086, 1448, 2172, 4163, 4344, 8326, 12489, 16652, 24978, 33304, 49956, 99912, 156749, 313498, 470247, 626996, 940494, 1253992, 1880988, 3605227, 3761976, 7210454, 10815681, 14420908, 21631362, 28371569, 28841816, 43262724, 56743138, 85114707, 86525448, 113486276, 170229414, 226972552, 340458828, 652546087, 680917656, 1305092174, 1957638261, 2610184348, 3915276522, 5220368696, 7830553044, 15661106088]

約数ペア:

[(1, 15661106088), (2, 7830553044), (3, 5220368696), (4, 3915276522), (6, 2610184348), (8, 1957638261), (12, 1305092174), (23, 680917656), (24, 652546087), (46, 340458828), (69, 226972552), (92, 170229414), (138, 113486276), (181, 86525448), (184, 85114707), (276, 56743138), (362, 43262724), (543, 28841816), (552, 28371569), (724, 21631362), (1086, 14420908), (1448, 10815681), (2172, 7210454), (4163, 3761976), (4344, 3605227), (8326, 1880988), (12489, 1253992), (16652, 940494), (24978, 626996), (33304, 470247), (49956, 313498), (99912, 156749)]