171355912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2083}}^1$

素因数の和:2222

約数の個数: 64

約数和(自身を含む): 399127680

約数和(自身を除く): 227771768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1469, 1582, 2083, 2938, 3164, 4166, 5876, 6328, 8332, 10283, 11752, 14581, 16664, 20566, 27079, 29162, 41132, 54158, 58324, 82264, 108316, 116648, 189553, 216632, 235379, 379106, 470758, 758212, 941516, 1516424, 1647653, 1883032, 3059927, 3295306, 6119854, 6590612, 12239708, 13181224, 21419489, 24479416, 42838978, 85677956, 171355912]

約数ペア:

[(1, 171355912), (2, 85677956), (4, 42838978), (7, 24479416), (8, 21419489), (13, 13181224), (14, 12239708), (26, 6590612), (28, 6119854), (52, 3295306), (56, 3059927), (91, 1883032), (104, 1647653), (113, 1516424), (182, 941516), (226, 758212), (364, 470758), (452, 379106), (728, 235379), (791, 216632), (904, 189553), (1469, 116648), (1582, 108316), (2083, 82264), (2938, 58324), (3164, 54158), (4166, 41132), (5876, 29162), (6328, 27079), (8332, 20566), (10283, 16664), (11752, 14581)]