145174614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{5623}}^1$

素因数の和:5972

約数の個数: 32

約数和(自身を含む): 313684224

約数和(自身を除く): 168509610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 5623, 8606, 11246, 12909, 16869, 25818, 33738, 73099, 146198, 219297, 438594, 1861213, 3722426, 5583639, 11167278, 24195769, 48391538, 72587307, 145174614]

約数ペア:

[(1, 145174614), (2, 72587307), (3, 48391538), (6, 24195769), (13, 11167278), (26, 5583639), (39, 3722426), (78, 1861213), (331, 438594), (662, 219297), (993, 146198), (1986, 73099), (4303, 33738), (5623, 25818), (8606, 16869), (11246, 12909)]