156618648

素因数分解:

$2^3\times 3^2\times {\mathrm{947}}^1\times {\mathrm{2297}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 424808280

約数和(自身を除く): 268189632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 947, 1894, 2297, 2841, 3788, 4594, 5682, 6891, 7576, 8523, 9188, 11364, 13782, 17046, 18376, 20673, 22728, 27564, 34092, 41346, 55128, 68184, 82692, 165384, 2175259, 4350518, 6525777, 8701036, 13051554, 17402072, 19577331, 26103108, 39154662, 52206216, 78309324, 156618648]

約数ペア:

[(1, 156618648), (2, 78309324), (3, 52206216), (4, 39154662), (6, 26103108), (8, 19577331), (9, 17402072), (12, 13051554), (18, 8701036), (24, 6525777), (36, 4350518), (72, 2175259), (947, 165384), (1894, 82692), (2297, 68184), (2841, 55128), (3788, 41346), (4594, 34092), (5682, 27564), (6891, 22728), (7576, 20673), (8523, 18376), (9188, 17046), (11364, 13782)]