151865272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31069}}^1$

素因数の和:31135

約数の個数: 32

約数和(自身を含む): 313185600

約数和(自身を除く): 161320328

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 31069, 62138, 124276, 248552, 403897, 807794, 1460243, 1615588, 2920486, 3231176, 5840972, 11681944, 18983159, 37966318, 75932636, 151865272]

約数ペア:

[(1, 151865272), (2, 75932636), (4, 37966318), (8, 18983159), (13, 11681944), (26, 5840972), (47, 3231176), (52, 2920486), (94, 1615588), (104, 1460243), (188, 807794), (376, 403897), (611, 248552), (1222, 124276), (2444, 62138), (4888, 31069)]