140218128

素因数分解:

$2^4\times 3^4\times {\mathrm{108193}}^1$

素因数の和:108213

約数の個数: 50

約数和(自身を含む): 405835694

約数和(自身を除く): 265617566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 108193, 216386, 324579, 432772, 649158, 865544, 973737, 1298316, 1731088, 1947474, 2596632, 2921211, 3894948, 5193264, 5842422, 7789896, 8763633, 11684844, 15579792, 17527266, 23369688, 35054532, 46739376, 70109064, 140218128]

約数ペア:

[(1, 140218128), (2, 70109064), (3, 46739376), (4, 35054532), (6, 23369688), (8, 17527266), (9, 15579792), (12, 11684844), (16, 8763633), (18, 7789896), (24, 5842422), (27, 5193264), (36, 3894948), (48, 2921211), (54, 2596632), (72, 1947474), (81, 1731088), (108, 1298316), (144, 973737), (162, 865544), (216, 649158), (324, 432772), (432, 324579), (648, 216386), (1296, 108193)]