140827218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3343}}^1$

素因数の和:3431

約数の個数: 64

約数和(自身を含む): 346705920

約数和(自身を除く): 205878702

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 118, 119, 177, 238, 354, 357, 413, 714, 826, 1003, 1239, 2006, 2478, 3009, 3343, 6018, 6686, 7021, 10029, 14042, 20058, 21063, 23401, 42126, 46802, 56831, 70203, 113662, 140406, 170493, 197237, 340986, 394474, 397817, 591711, 795634, 1183422, 1193451, 1380659, 2386902, 2761318, 3353029, 4141977, 6706058, 8283954, 10059087, 20118174, 23471203, 46942406, 70413609, 140827218]

約数ペア:

[(1, 140827218), (2, 70413609), (3, 46942406), (6, 23471203), (7, 20118174), (14, 10059087), (17, 8283954), (21, 6706058), (34, 4141977), (42, 3353029), (51, 2761318), (59, 2386902), (102, 1380659), (118, 1193451), (119, 1183422), (177, 795634), (238, 591711), (354, 397817), (357, 394474), (413, 340986), (714, 197237), (826, 170493), (1003, 140406), (1239, 113662), (2006, 70203), (2478, 56831), (3009, 46802), (3343, 42126), (6018, 23401), (6686, 21063), (7021, 20058), (10029, 14042)]