315045198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1571}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 736431696

約数和(自身を除く): 421386498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 857, 1571, 1714, 2571, 3142, 4713, 5142, 7713, 9426, 11141, 14139, 15426, 20423, 22282, 28278, 33423, 40846, 61269, 66846, 100269, 122538, 183807, 200538, 367614, 1346347, 2692694, 4039041, 8078082, 12117123, 17502511, 24234246, 35005022, 52507533, 105015066, 157522599, 315045198]

約数ペア:

[(1, 315045198), (2, 157522599), (3, 105015066), (6, 52507533), (9, 35005022), (13, 24234246), (18, 17502511), (26, 12117123), (39, 8078082), (78, 4039041), (117, 2692694), (234, 1346347), (857, 367614), (1571, 200538), (1714, 183807), (2571, 122538), (3142, 100269), (4713, 66846), (5142, 61269), (7713, 40846), (9426, 33423), (11141, 28278), (14139, 22282), (15426, 20423)]