136863688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{69263}}^1$

素因数の和:69301

約数の個数: 32

約数和(自身を含む): 290908800

約数和(自身を除く): 154045112

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 69263, 138526, 277052, 554104, 900419, 1315997, 1800838, 2631994, 3601676, 5263988, 7203352, 10527976, 17107961, 34215922, 68431844, 136863688]

約数ペア:

[(1, 136863688), (2, 68431844), (4, 34215922), (8, 17107961), (13, 10527976), (19, 7203352), (26, 5263988), (38, 3601676), (52, 2631994), (76, 1800838), (104, 1315997), (152, 900419), (247, 554104), (494, 277052), (988, 138526), (1976, 69263)]