140808726

素因数分解:

$2^1\times 3^3\times {\mathrm{1097}}^1\times {\mathrm{2377}}^1$

素因数の和:3485

約数の個数: 32

約数和(自身を含む): 313325280

約数和(自身を除く): 172516554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1097, 2194, 2377, 3291, 4754, 6582, 7131, 9873, 14262, 19746, 21393, 29619, 42786, 59238, 64179, 128358, 2607569, 5215138, 7822707, 15645414, 23468121, 46936242, 70404363, 140808726]

約数ペア:

[(1, 140808726), (2, 70404363), (3, 46936242), (6, 23468121), (9, 15645414), (18, 7822707), (27, 5215138), (54, 2607569), (1097, 128358), (2194, 64179), (2377, 59238), (3291, 42786), (4754, 29619), (6582, 21393), (7131, 19746), (9873, 14262)]