138070128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2521}}^1$

素因数の和:2702

約数の個数: 80

約数和(自身を含む): 410299136

約数和(自身を除く): 272229008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2521, 2608, 3423, 3912, 4564, 5042, 6846, 7563, 7824, 9128, 10084, 13692, 15126, 17647, 18256, 20168, 27384, 30252, 35294, 40336, 52941, 54768, 60504, 70588, 105882, 121008, 141176, 211764, 282352, 410923, 423528, 821846, 847056, 1232769, 1643692, 2465538, 2876461, 3287384, 4931076, 5752922, 6574768, 8629383, 9862152, 11505844, 17258766, 19724304, 23011688, 34517532, 46023376, 69035064, 138070128]

約数ペア:

[(1, 138070128), (2, 69035064), (3, 46023376), (4, 34517532), (6, 23011688), (7, 19724304), (8, 17258766), (12, 11505844), (14, 9862152), (16, 8629383), (21, 6574768), (24, 5752922), (28, 4931076), (42, 3287384), (48, 2876461), (56, 2465538), (84, 1643692), (112, 1232769), (163, 847056), (168, 821846), (326, 423528), (336, 410923), (489, 282352), (652, 211764), (978, 141176), (1141, 121008), (1304, 105882), (1956, 70588), (2282, 60504), (2521, 54768), (2608, 52941), (3423, 40336), (3912, 35294), (4564, 30252), (5042, 27384), (6846, 20168), (7563, 18256), (7824, 17647), (9128, 15126), (10084, 13692)]