156706088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3583}}^1$

素因数の和:3678

約数の個数: 64

約数和(自身を含む): 371589120

約数和(自身を除く): 214883032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1988, 3124, 3583, 3976, 5467, 6248, 7166, 10934, 14332, 21868, 25081, 28664, 39413, 43736, 50162, 78826, 100324, 157652, 200648, 254393, 275891, 315304, 508786, 551782, 1017572, 1103564, 1780751, 2035144, 2207128, 2798323, 3561502, 5596646, 7123004, 11193292, 14246008, 19588261, 22386584, 39176522, 78353044, 156706088]

約数ペア:

[(1, 156706088), (2, 78353044), (4, 39176522), (7, 22386584), (8, 19588261), (11, 14246008), (14, 11193292), (22, 7123004), (28, 5596646), (44, 3561502), (56, 2798323), (71, 2207128), (77, 2035144), (88, 1780751), (142, 1103564), (154, 1017572), (284, 551782), (308, 508786), (497, 315304), (568, 275891), (616, 254393), (781, 200648), (994, 157652), (1562, 100324), (1988, 78826), (3124, 50162), (3583, 43736), (3976, 39413), (5467, 28664), (6248, 25081), (7166, 21868), (10934, 14332)]