153835344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2285

約数の個数: 120

約数和(自身を含む): 476387912

約数和(自身を除く): 322552568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2221, 2664, 2886, 3848, 4329, 4442, 5328, 5772, 6663, 7696, 8658, 8884, 11544, 13326, 17316, 17768, 19989, 23088, 26652, 28873, 34632, 35536, 39978, 53304, 57746, 69264, 79956, 82177, 86619, 106608, 115492, 159912, 164354, 173238, 230984, 246531, 259857, 319824, 328708, 346476, 461968, 493062, 519714, 657416, 692952, 739593, 986124, 1039428, 1068301, 1314832, 1385904, 1479186, 1972248, 2078856, 2136602, 2958372, 3204903, 3944496, 4157712, 4273204, 5916744, 6409806, 8546408, 9614709, 11833488, 12819612, 17092816, 19229418, 25639224, 38458836, 51278448, 76917672, 153835344]

約数ペア:

[(1, 153835344), (2, 76917672), (3, 51278448), (4, 38458836), (6, 25639224), (8, 19229418), (9, 17092816), (12, 12819612), (13, 11833488), (16, 9614709), (18, 8546408), (24, 6409806), (26, 5916744), (36, 4273204), (37, 4157712), (39, 3944496), (48, 3204903), (52, 2958372), (72, 2136602), (74, 2078856), (78, 1972248), (104, 1479186), (111, 1385904), (117, 1314832), (144, 1068301), (148, 1039428), (156, 986124), (208, 739593), (222, 692952), (234, 657416), (296, 519714), (312, 493062), (333, 461968), (444, 346476), (468, 328708), (481, 319824), (592, 259857), (624, 246531), (666, 230984), (888, 173238), (936, 164354), (962, 159912), (1332, 115492), (1443, 106608), (1776, 86619), (1872, 82177), (1924, 79956), (2221, 69264), (2664, 57746), (2886, 53304), (3848, 39978), (4329, 35536), (4442, 34632), (5328, 28873), (5772, 26652), (6663, 23088), (7696, 19989), (8658, 17768), (8884, 17316), (11544, 13326)]