138801792

素因数分解:

$2^7\times 3^1\times {\mathrm{361463}}^1$

素因数の和:361480

約数の個数: 32

約数和(自身を含む): 368693280

約数和(自身を除く): 229891488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 361463, 722926, 1084389, 1445852, 2168778, 2891704, 4337556, 5783408, 8675112, 11566816, 17350224, 23133632, 34700448, 46267264, 69400896, 138801792]

約数ペア:

[(1, 138801792), (2, 69400896), (3, 46267264), (4, 34700448), (6, 23133632), (8, 17350224), (12, 11566816), (16, 8675112), (24, 5783408), (32, 4337556), (48, 2891704), (64, 2168778), (96, 1445852), (128, 1084389), (192, 722926), (384, 361463)]