169888608

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 504176400

約数和(自身を除く): 334287792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 107, 111, 144, 148, 149, 214, 222, 288, 296, 298, 321, 333, 428, 444, 447, 592, 596, 642, 666, 856, 888, 894, 963, 1184, 1192, 1284, 1332, 1341, 1712, 1776, 1788, 1926, 2384, 2568, 2664, 2682, 3424, 3552, 3576, 3852, 3959, 4768, 5136, 5328, 5364, 5513, 7152, 7704, 7918, 10272, 10656, 10728, 11026, 11877, 14304, 15408, 15836, 15943, 16539, 21456, 22052, 23754, 30816, 31672, 31886, 33078, 35631, 42912, 44104, 47508, 47829, 49617, 63344, 63772, 66156, 71262, 88208, 95016, 95658, 99234, 126688, 127544, 132312, 142524, 143487, 176416, 190032, 191316, 198468, 255088, 264624, 285048, 286974, 380064, 382632, 396936, 510176, 529248, 570096, 573948, 589891, 765264, 793872, 1140192, 1147896, 1179782, 1530528, 1587744, 1769673, 2295792, 2359564, 3539346, 4591584, 4719128, 5309019, 7078692, 9438256, 10618038, 14157384, 18876512, 21236076, 28314768, 42472152, 56629536, 84944304, 169888608]

約数ペア:

[(1, 169888608), (2, 84944304), (3, 56629536), (4, 42472152), (6, 28314768), (8, 21236076), (9, 18876512), (12, 14157384), (16, 10618038), (18, 9438256), (24, 7078692), (32, 5309019), (36, 4719128), (37, 4591584), (48, 3539346), (72, 2359564), (74, 2295792), (96, 1769673), (107, 1587744), (111, 1530528), (144, 1179782), (148, 1147896), (149, 1140192), (214, 793872), (222, 765264), (288, 589891), (296, 573948), (298, 570096), (321, 529248), (333, 510176), (428, 396936), (444, 382632), (447, 380064), (592, 286974), (596, 285048), (642, 264624), (666, 255088), (856, 198468), (888, 191316), (894, 190032), (963, 176416), (1184, 143487), (1192, 142524), (1284, 132312), (1332, 127544), (1341, 126688), (1712, 99234), (1776, 95658), (1788, 95016), (1926, 88208), (2384, 71262), (2568, 66156), (2664, 63772), (2682, 63344), (3424, 49617), (3552, 47829), (3576, 47508), (3852, 44104), (3959, 42912), (4768, 35631), (5136, 33078), (5328, 31886), (5364, 31672), (5513, 30816), (7152, 23754), (7704, 22052), (7918, 21456), (10272, 16539), (10656, 15943), (10728, 15836), (11026, 15408), (11877, 14304)]