172862352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 526466304

約数和(自身を除く): 353603952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 208, 214, 234, 312, 321, 428, 468, 624, 642, 856, 863, 936, 963, 1284, 1391, 1712, 1726, 1872, 1926, 2568, 2589, 2782, 3452, 3852, 4173, 5136, 5178, 5564, 6904, 7704, 7767, 8346, 10356, 11128, 11219, 12519, 13808, 15408, 15534, 16692, 20712, 22256, 22438, 25038, 31068, 33384, 33657, 41424, 44876, 50076, 62136, 66768, 67314, 89752, 92341, 100152, 100971, 124272, 134628, 179504, 184682, 200304, 201942, 269256, 277023, 369364, 403884, 538512, 554046, 738728, 807768, 831069, 1108092, 1200433, 1477456, 1615536, 1662138, 2216184, 2400866, 3324276, 3601299, 4432368, 4801732, 6648552, 7202598, 9603464, 10803897, 13297104, 14405196, 19206928, 21607794, 28810392, 43215588, 57620784, 86431176, 172862352]

約数ペア:

[(1, 172862352), (2, 86431176), (3, 57620784), (4, 43215588), (6, 28810392), (8, 21607794), (9, 19206928), (12, 14405196), (13, 13297104), (16, 10803897), (18, 9603464), (24, 7202598), (26, 6648552), (36, 4801732), (39, 4432368), (48, 3601299), (52, 3324276), (72, 2400866), (78, 2216184), (104, 1662138), (107, 1615536), (117, 1477456), (144, 1200433), (156, 1108092), (208, 831069), (214, 807768), (234, 738728), (312, 554046), (321, 538512), (428, 403884), (468, 369364), (624, 277023), (642, 269256), (856, 201942), (863, 200304), (936, 184682), (963, 179504), (1284, 134628), (1391, 124272), (1712, 100971), (1726, 100152), (1872, 92341), (1926, 89752), (2568, 67314), (2589, 66768), (2782, 62136), (3452, 50076), (3852, 44876), (4173, 41424), (5136, 33657), (5178, 33384), (5564, 31068), (6904, 25038), (7704, 22438), (7767, 22256), (8346, 20712), (10356, 16692), (11128, 15534), (11219, 15408), (12519, 13808)]