147804462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631643}}^1$

素因数の和:631664

約数の個数: 24

約数和(自身を含む): 344877624

約数和(自身を除く): 197073162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 631643, 1263286, 1894929, 3789858, 5684787, 8211359, 11369574, 16422718, 24634077, 49268154, 73902231, 147804462]

約数ペア:

[(1, 147804462), (2, 73902231), (3, 49268154), (6, 24634077), (9, 16422718), (13, 11369574), (18, 8211359), (26, 5684787), (39, 3789858), (78, 1894929), (117, 1263286), (234, 631643)]