155113504

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53267}}^1$

素因数の和:53297

約数の個数: 48

約数和(自身を含む): 375859008

約数和(自身を除く): 220745504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 53267, 106534, 213068, 372869, 426136, 692471, 745738, 852272, 1384942, 1491476, 1704544, 2769884, 2982952, 4847297, 5539768, 5965904, 9694594, 11079536, 11931808, 19389188, 22159072, 38778376, 77556752, 155113504]

約数ペア:

[(1, 155113504), (2, 77556752), (4, 38778376), (7, 22159072), (8, 19389188), (13, 11931808), (14, 11079536), (16, 9694594), (26, 5965904), (28, 5539768), (32, 4847297), (52, 2982952), (56, 2769884), (91, 1704544), (104, 1491476), (112, 1384942), (182, 852272), (208, 745738), (224, 692471), (364, 426136), (416, 372869), (728, 213068), (1456, 106534), (2912, 53267)]