168904512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:445

約数の個数: 168

約数和(自身を含む): 558856896

約数和(自身を除く): 389952384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 163, 168, 192, 224, 252, 257, 288, 326, 336, 448, 489, 504, 514, 576, 652, 672, 771, 978, 1008, 1028, 1141, 1304, 1344, 1467, 1542, 1799, 1956, 2016, 2056, 2282, 2313, 2608, 2934, 3084, 3423, 3598, 3912, 4032, 4112, 4564, 4626, 5216, 5397, 5868, 6168, 6846, 7196, 7824, 8224, 9128, 9252, 10269, 10432, 10794, 11736, 12336, 13692, 14392, 15648, 16191, 16448, 18256, 18504, 20538, 21588, 23472, 24672, 27384, 28784, 31296, 32382, 36512, 37008, 41076, 41891, 43176, 46944, 49344, 54768, 57568, 64764, 73024, 74016, 82152, 83782, 86352, 93888, 109536, 115136, 125673, 129528, 148032, 164304, 167564, 172704, 219072, 251346, 259056, 293237, 328608, 335128, 345408, 377019, 502692, 518112, 586474, 657216, 670256, 754038, 879711, 1005384, 1036224, 1172948, 1340512, 1508076, 1759422, 2010768, 2345896, 2639133, 2681024, 3016152, 3518844, 4021536, 4691792, 5278266, 6032304, 7037688, 8043072, 9383584, 10556532, 12064608, 14075376, 18767168, 21113064, 24129216, 28150752, 42226128, 56301504, 84452256, 168904512]

約数ペア:

[(1, 168904512), (2, 84452256), (3, 56301504), (4, 42226128), (6, 28150752), (7, 24129216), (8, 21113064), (9, 18767168), (12, 14075376), (14, 12064608), (16, 10556532), (18, 9383584), (21, 8043072), (24, 7037688), (28, 6032304), (32, 5278266), (36, 4691792), (42, 4021536), (48, 3518844), (56, 3016152), (63, 2681024), (64, 2639133), (72, 2345896), (84, 2010768), (96, 1759422), (112, 1508076), (126, 1340512), (144, 1172948), (163, 1036224), (168, 1005384), (192, 879711), (224, 754038), (252, 670256), (257, 657216), (288, 586474), (326, 518112), (336, 502692), (448, 377019), (489, 345408), (504, 335128), (514, 328608), (576, 293237), (652, 259056), (672, 251346), (771, 219072), (978, 172704), (1008, 167564), (1028, 164304), (1141, 148032), (1304, 129528), (1344, 125673), (1467, 115136), (1542, 109536), (1799, 93888), (1956, 86352), (2016, 83782), (2056, 82152), (2282, 74016), (2313, 73024), (2608, 64764), (2934, 57568), (3084, 54768), (3423, 49344), (3598, 46944), (3912, 43176), (4032, 41891), (4112, 41076), (4564, 37008), (4626, 36512), (5216, 32382), (5397, 31296), (5868, 28784), (6168, 27384), (6846, 24672), (7196, 23472), (7824, 21588), (8224, 20538), (9128, 18504), (9252, 18256), (10269, 16448), (10432, 16191), (10794, 15648), (11736, 14392), (12336, 13692)]