166333712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8377}}^1$

素因数の和:8475

約数の個数: 40

約数和(自身を含む): 345944376

約数和(自身を除く): 179610664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 8377, 9928, 16754, 19856, 33508, 67016, 134032, 142409, 284818, 569636, 611521, 1139272, 1223042, 2278544, 2446084, 4892168, 9784336, 10395857, 20791714, 41583428, 83166856, 166333712]

約数ペア:

[(1, 166333712), (2, 83166856), (4, 41583428), (8, 20791714), (16, 10395857), (17, 9784336), (34, 4892168), (68, 2446084), (73, 2278544), (136, 1223042), (146, 1139272), (272, 611521), (292, 569636), (584, 284818), (1168, 142409), (1241, 134032), (2482, 67016), (4964, 33508), (8377, 19856), (9928, 16754)]