169434972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3413}}^1$

素因数の和:3627

約数の個数: 72

約数和(自身を含む): 492107616

約数和(自身を除く): 322672644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3413, 3546, 4137, 5516, 6826, 7092, 8274, 10239, 12411, 13652, 16548, 20478, 23891, 24822, 30717, 40956, 47782, 49644, 61434, 71673, 95564, 122868, 143346, 215019, 286692, 430038, 672361, 860076, 1344722, 2017083, 2689444, 4034166, 4706527, 6051249, 8068332, 9413054, 12102498, 14119581, 18826108, 24204996, 28239162, 42358743, 56478324, 84717486, 169434972]

約数ペア:

[(1, 169434972), (2, 84717486), (3, 56478324), (4, 42358743), (6, 28239162), (7, 24204996), (9, 18826108), (12, 14119581), (14, 12102498), (18, 9413054), (21, 8068332), (28, 6051249), (36, 4706527), (42, 4034166), (63, 2689444), (84, 2017083), (126, 1344722), (197, 860076), (252, 672361), (394, 430038), (591, 286692), (788, 215019), (1182, 143346), (1379, 122868), (1773, 95564), (2364, 71673), (2758, 61434), (3413, 49644), (3546, 47782), (4137, 40956), (5516, 30717), (6826, 24822), (7092, 23891), (8274, 20478), (10239, 16548), (12411, 13652)]