154897938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6073}}^1$

素因数の和:6203

約数の個数: 48

約数和(自身を含む): 364804440

約数和(自身を除く): 209906502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1417, 1962, 2834, 4251, 6073, 8502, 12146, 12753, 18219, 25506, 36438, 54657, 78949, 109314, 157898, 236847, 473694, 661957, 710541, 1323914, 1421082, 1985871, 3971742, 5957613, 8605441, 11915226, 17210882, 25816323, 51632646, 77448969, 154897938]

約数ペア:

[(1, 154897938), (2, 77448969), (3, 51632646), (6, 25816323), (9, 17210882), (13, 11915226), (18, 8605441), (26, 5957613), (39, 3971742), (78, 1985871), (109, 1421082), (117, 1323914), (218, 710541), (234, 661957), (327, 473694), (654, 236847), (981, 157898), (1417, 109314), (1962, 78949), (2834, 54657), (4251, 36438), (6073, 25506), (8502, 18219), (12146, 12753)]