168360948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1861}}^1$

素因数の和:2237

約数の個数: 72

約数和(自身を含む): 487992960

約数和(自身を除く): 319632012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 1077, 1436, 1861, 2154, 2513, 3231, 3722, 4308, 5026, 5583, 6462, 7444, 7539, 10052, 11166, 12924, 13027, 15078, 16749, 22332, 22617, 26054, 30156, 33498, 39081, 45234, 52108, 66996, 78162, 90468, 117243, 156324, 234486, 468972, 668099, 1336198, 2004297, 2672396, 4008594, 4676693, 6012891, 8017188, 9353386, 12025782, 14030079, 18706772, 24051564, 28060158, 42090237, 56120316, 84180474, 168360948]

約数ペア:

[(1, 168360948), (2, 84180474), (3, 56120316), (4, 42090237), (6, 28060158), (7, 24051564), (9, 18706772), (12, 14030079), (14, 12025782), (18, 9353386), (21, 8017188), (28, 6012891), (36, 4676693), (42, 4008594), (63, 2672396), (84, 2004297), (126, 1336198), (252, 668099), (359, 468972), (718, 234486), (1077, 156324), (1436, 117243), (1861, 90468), (2154, 78162), (2513, 66996), (3231, 52108), (3722, 45234), (4308, 39081), (5026, 33498), (5583, 30156), (6462, 26054), (7444, 22617), (7539, 22332), (10052, 16749), (11166, 15078), (12924, 13027)]