138417624

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{27077}}^1$

素因数の和:27160

約数の個数: 48

約数和(自身を含む): 380175120

約数和(自身を除く): 241757496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 27077, 54154, 81231, 108308, 162462, 216616, 243693, 324924, 487386, 649848, 974772, 1922467, 1949544, 3844934, 5767401, 7689868, 11534802, 15379736, 17302203, 23069604, 34604406, 46139208, 69208812, 138417624]

約数ペア:

[(1, 138417624), (2, 69208812), (3, 46139208), (4, 34604406), (6, 23069604), (8, 17302203), (9, 15379736), (12, 11534802), (18, 7689868), (24, 5767401), (36, 3844934), (71, 1949544), (72, 1922467), (142, 974772), (213, 649848), (284, 487386), (426, 324924), (568, 243693), (639, 216616), (852, 162462), (1278, 108308), (1704, 81231), (2556, 54154), (5112, 27077)]