141359416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1811}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 289630080

約数和(自身を除く): 148270664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 887, 1774, 1811, 3548, 3622, 7096, 7244, 9757, 14488, 19514, 19921, 39028, 39842, 78056, 79684, 159368, 1606357, 3212714, 6425428, 12850856, 17669927, 35339854, 70679708, 141359416]

約数ペア:

[(1, 141359416), (2, 70679708), (4, 35339854), (8, 17669927), (11, 12850856), (22, 6425428), (44, 3212714), (88, 1606357), (887, 159368), (1774, 79684), (1811, 78056), (3548, 39842), (3622, 39028), (7096, 19921), (7244, 19514), (9757, 14488)]