140219628

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 333365760

約数和(自身を除く): 193146132

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 211, 237, 316, 422, 474, 633, 701, 844, 948, 1266, 1402, 2103, 2532, 2804, 4206, 8412, 16669, 33338, 50007, 55379, 66676, 100014, 110758, 147911, 166137, 200028, 221516, 295822, 332274, 443733, 591644, 664548, 887466, 1774932, 11684969, 23369938, 35054907, 46739876, 70109814, 140219628]

約数ペア:

[(1, 140219628), (2, 70109814), (3, 46739876), (4, 35054907), (6, 23369938), (12, 11684969), (79, 1774932), (158, 887466), (211, 664548), (237, 591644), (316, 443733), (422, 332274), (474, 295822), (633, 221516), (701, 200028), (844, 166137), (948, 147911), (1266, 110758), (1402, 100014), (2103, 66676), (2532, 55379), (2804, 50007), (4206, 33338), (8412, 16669)]