156949409438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{222533}}^1$

素因数の和:222776

約数の個数: 32

約数和(自身を含む): 246745699200

約数和(自身を除く): 89796289762

約数列:

[1, 2, 43, 59, 86, 118, 139, 278, 2537, 5074, 5977, 8201, 11954, 16402, 222533, 352643, 445066, 705286, 9568919, 13129447, 19137838, 26258894, 30932087, 61864174, 564566221, 1129132442, 1330079741, 1824993133, 2660159482, 3649986266, 78474704719, 156949409438]

約数ペア:

[(1, 156949409438), (2, 78474704719), (43, 3649986266), (59, 2660159482), (86, 1824993133), (118, 1330079741), (139, 1129132442), (278, 564566221), (2537, 61864174), (5074, 30932087), (5977, 26258894), (8201, 19137838), (11954, 13129447), (16402, 9568919), (222533, 705286), (352643, 445066)]