123140136

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{104711}}^1$

素因数の和:104734

約数の個数: 48

約数和(自身を含む): 358115040

約数和(自身を除く): 234974904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 104711, 209422, 314133, 418844, 628266, 732977, 837688, 1256532, 1465954, 2198931, 2513064, 2931908, 4397862, 5130839, 5863816, 8795724, 10261678, 15392517, 17591448, 20523356, 30785034, 41046712, 61570068, 123140136]

約数ペア:

[(1, 123140136), (2, 61570068), (3, 41046712), (4, 30785034), (6, 20523356), (7, 17591448), (8, 15392517), (12, 10261678), (14, 8795724), (21, 5863816), (24, 5130839), (28, 4397862), (42, 2931908), (49, 2513064), (56, 2198931), (84, 1465954), (98, 1256532), (147, 837688), (168, 732977), (196, 628266), (294, 418844), (392, 314133), (588, 209422), (1176, 104711)]