140577264

素因数分解:

$2^4\times 3^2\times {\mathrm{976231}}^1$

素因数の和:976245

約数の個数: 30

約数和(自身を含む): 393421496

約数和(自身を除く): 252844232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 976231, 1952462, 2928693, 3904924, 5857386, 7809848, 8786079, 11714772, 15619696, 17572158, 23429544, 35144316, 46859088, 70288632, 140577264]

約数ペア:

[(1, 140577264), (2, 70288632), (3, 46859088), (4, 35144316), (6, 23429544), (8, 17572158), (9, 15619696), (12, 11714772), (16, 8786079), (18, 7809848), (24, 5857386), (36, 3904924), (48, 2928693), (72, 1952462), (144, 976231)]