156948980090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23873}}^1\times {\mathrm{13417}}^1$

素因数の和:37311

約数の個数: 48

約数和(自身を含む): 328670206632

約数和(自身を除く): 171721226542

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 13417, 23873, 26834, 47746, 67085, 93919, 119365, 134170, 167111, 187838, 238730, 334222, 469595, 657433, 835555, 939190, 1169777, 1314866, 1671110, 2339554, 3287165, 5848885, 6574330, 11697770, 320304041, 640608082, 1601520205, 2242128287, 3203040410, 4484256574, 11210641435, 15694898009, 22421282870, 31389796018, 78474490045, 156948980090]

約数ペア:

[(1, 156948980090), (2, 78474490045), (5, 31389796018), (7, 22421282870), (10, 15694898009), (14, 11210641435), (35, 4484256574), (49, 3203040410), (70, 2242128287), (98, 1601520205), (245, 640608082), (490, 320304041), (13417, 11697770), (23873, 6574330), (26834, 5848885), (47746, 3287165), (67085, 2339554), (93919, 1671110), (119365, 1314866), (134170, 1169777), (167111, 939190), (187838, 835555), (238730, 657433), (334222, 469595)]