156747177260

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1\times {\mathrm{93323}}^1$

素因数の和:94082

約数の個数: 48

約数和(自身を含む): 332116225056

約数和(自身を除く): 175369047796

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 613, 685, 1226, 1370, 2452, 2740, 3065, 6130, 12260, 83981, 93323, 167962, 186646, 335924, 373292, 419905, 466615, 839810, 933230, 1679620, 1866460, 12785251, 25570502, 51141004, 57206999, 63926255, 114413998, 127852510, 228827996, 255705020, 286034995, 572069990, 1144139980, 7837358863, 15674717726, 31349435452, 39186794315, 78373588630, 156747177260]

約数ペア:

[(1, 156747177260), (2, 78373588630), (4, 39186794315), (5, 31349435452), (10, 15674717726), (20, 7837358863), (137, 1144139980), (274, 572069990), (548, 286034995), (613, 255705020), (685, 228827996), (1226, 127852510), (1370, 114413998), (2452, 63926255), (2740, 57206999), (3065, 51141004), (6130, 25570502), (12260, 12785251), (83981, 1866460), (93323, 1679620), (167962, 933230), (186646, 839810), (335924, 466615), (373292, 419905)]