199122144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{159553}}^1$

素因数の和:159579

約数の個数: 48

約数和(自身を含む): 562906512

約数和(自身を除く): 363784368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 159553, 319106, 478659, 638212, 957318, 1276424, 1914636, 2074189, 2552848, 3829272, 4148378, 5105696, 6222567, 7658544, 8296756, 12445134, 15317088, 16593512, 24890268, 33187024, 49780536, 66374048, 99561072, 199122144]

約数ペア:

[(1, 199122144), (2, 99561072), (3, 66374048), (4, 49780536), (6, 33187024), (8, 24890268), (12, 16593512), (13, 15317088), (16, 12445134), (24, 8296756), (26, 7658544), (32, 6222567), (39, 5105696), (48, 4148378), (52, 3829272), (78, 2552848), (96, 2074189), (104, 1914636), (156, 1276424), (208, 957318), (312, 638212), (416, 478659), (624, 319106), (1248, 159553)]