145201927

素因数分解:

${\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 169646400

約数和(自身を除く): 24444473

約数列:

[1, 13, 29, 43, 53, 169, 377, 559, 689, 1247, 1537, 2197, 2279, 4901, 7267, 8957, 16211, 19981, 29627, 63713, 66091, 94471, 116441, 210743, 259753, 385151, 859183, 2739659, 3376789, 5006963, 11169379, 145201927]

約数ペア:

[(1, 145201927), (13, 11169379), (29, 5006963), (43, 3376789), (53, 2739659), (169, 859183), (377, 385151), (559, 259753), (689, 210743), (1247, 116441), (1537, 94471), (2197, 66091), (2279, 63713), (4901, 29627), (7267, 19981), (8957, 16211)]