139346568

素因数分解:

$2^3\times 3^4\times {\mathrm{359}}^1\times {\mathrm{599}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 392040000

約数和(自身を除く): 252693432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 359, 599, 648, 718, 1077, 1198, 1436, 1797, 2154, 2396, 2872, 3231, 3594, 4308, 4792, 5391, 6462, 7188, 8616, 9693, 10782, 12924, 14376, 16173, 19386, 21564, 25848, 29079, 32346, 38772, 43128, 48519, 58158, 64692, 77544, 97038, 116316, 129384, 194076, 215041, 232632, 388152, 430082, 645123, 860164, 1290246, 1720328, 1935369, 2580492, 3870738, 5160984, 5806107, 7741476, 11612214, 15482952, 17418321, 23224428, 34836642, 46448856, 69673284, 139346568]

約数ペア:

[(1, 139346568), (2, 69673284), (3, 46448856), (4, 34836642), (6, 23224428), (8, 17418321), (9, 15482952), (12, 11612214), (18, 7741476), (24, 5806107), (27, 5160984), (36, 3870738), (54, 2580492), (72, 1935369), (81, 1720328), (108, 1290246), (162, 860164), (216, 645123), (324, 430082), (359, 388152), (599, 232632), (648, 215041), (718, 194076), (1077, 129384), (1198, 116316), (1436, 97038), (1797, 77544), (2154, 64692), (2396, 58158), (2872, 48519), (3231, 43128), (3594, 38772), (4308, 32346), (4792, 29079), (5391, 25848), (6462, 21564), (7188, 19386), (8616, 16173), (9693, 14376), (10782, 12924)]