140354328

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{70459}}^1$

素因数の和:70551

約数の個数: 32

約数和(自身を含む): 355118400

約数和(自身を除く): 214764072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 70459, 140918, 211377, 281836, 422754, 563672, 845508, 1691016, 5848097, 11696194, 17544291, 23392388, 35088582, 46784776, 70177164, 140354328]

約数ペア:

[(1, 140354328), (2, 70177164), (3, 46784776), (4, 35088582), (6, 23392388), (8, 17544291), (12, 11696194), (24, 5848097), (83, 1691016), (166, 845508), (249, 563672), (332, 422754), (498, 281836), (664, 211377), (996, 140918), (1992, 70459)]