140984962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{27397}}^1$

素因数の和:27513

約数の個数: 16

約数和(自身を含む): 220937472

約数和(自身を除く): 79952510

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 27397, 54794, 849307, 1698614, 2273951, 4547902, 70492481, 140984962]

約数ペア:

[(1, 140984962), (2, 70492481), (31, 4547902), (62, 2273951), (83, 1698614), (166, 849307), (2573, 54794), (5146, 27397)]