171486336

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 525634560

約数和(自身を除く): 354148224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 262, 336, 384, 393, 448, 487, 524, 672, 786, 896, 917, 974, 1048, 1344, 1461, 1572, 1834, 1948, 2096, 2688, 2751, 2922, 3144, 3409, 3668, 3896, 4192, 5502, 5844, 6288, 6818, 7336, 7792, 8384, 10227, 11004, 11688, 12576, 13636, 14672, 15584, 16768, 20454, 22008, 23376, 25152, 27272, 29344, 31168, 40908, 44016, 46752, 50304, 54544, 58688, 62336, 63797, 81816, 88032, 93504, 109088, 117376, 127594, 163632, 176064, 187008, 191391, 218176, 255188, 327264, 352128, 382782, 436352, 446579, 510376, 654528, 765564, 893158, 1020752, 1309056, 1339737, 1531128, 1786316, 2041504, 2679474, 3062256, 3572632, 4083008, 5358948, 6124512, 7145264, 8166016, 10717896, 12249024, 14290528, 21435792, 24498048, 28581056, 42871584, 57162112, 85743168, 171486336]

約数ペア:

[(1, 171486336), (2, 85743168), (3, 57162112), (4, 42871584), (6, 28581056), (7, 24498048), (8, 21435792), (12, 14290528), (14, 12249024), (16, 10717896), (21, 8166016), (24, 7145264), (28, 6124512), (32, 5358948), (42, 4083008), (48, 3572632), (56, 3062256), (64, 2679474), (84, 2041504), (96, 1786316), (112, 1531128), (128, 1339737), (131, 1309056), (168, 1020752), (192, 893158), (224, 765564), (262, 654528), (336, 510376), (384, 446579), (393, 436352), (448, 382782), (487, 352128), (524, 327264), (672, 255188), (786, 218176), (896, 191391), (917, 187008), (974, 176064), (1048, 163632), (1344, 127594), (1461, 117376), (1572, 109088), (1834, 93504), (1948, 88032), (2096, 81816), (2688, 63797), (2751, 62336), (2922, 58688), (3144, 54544), (3409, 50304), (3668, 46752), (3896, 44016), (4192, 40908), (5502, 31168), (5844, 29344), (6288, 27272), (6818, 25152), (7336, 23376), (7792, 22008), (8384, 20454), (10227, 16768), (11004, 15584), (11688, 14672), (12576, 13636)]