238429152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1553

約数の個数: 144

約数和(自身を含む): 747674928

約数和(自身を除く): 509245776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 72, 78, 86, 96, 104, 117, 129, 144, 156, 172, 208, 234, 258, 288, 312, 344, 387, 416, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1248, 1376, 1481, 1548, 1677, 1872, 2064, 2236, 2962, 3096, 3354, 3744, 4128, 4443, 4472, 5031, 5924, 6192, 6708, 8886, 8944, 10062, 11848, 12384, 13329, 13416, 17772, 17888, 19253, 20124, 23696, 26658, 26832, 35544, 38506, 40248, 47392, 53316, 53664, 57759, 63683, 71088, 77012, 80496, 106632, 115518, 127366, 142176, 154024, 160992, 173277, 191049, 213264, 231036, 254732, 308048, 346554, 382098, 426528, 462072, 509464, 573147, 616096, 693108, 764196, 827879, 924144, 1018928, 1146294, 1386216, 1528392, 1655758, 1848288, 2037856, 2292588, 2483637, 2772432, 3056784, 3311516, 4585176, 4967274, 5544864, 6113568, 6623032, 7450911, 9170352, 9934548, 13246064, 14901822, 18340704, 19869096, 26492128, 29803644, 39738192, 59607288, 79476384, 119214576, 238429152]

約数ペア:

[(1, 238429152), (2, 119214576), (3, 79476384), (4, 59607288), (6, 39738192), (8, 29803644), (9, 26492128), (12, 19869096), (13, 18340704), (16, 14901822), (18, 13246064), (24, 9934548), (26, 9170352), (32, 7450911), (36, 6623032), (39, 6113568), (43, 5544864), (48, 4967274), (52, 4585176), (72, 3311516), (78, 3056784), (86, 2772432), (96, 2483637), (104, 2292588), (117, 2037856), (129, 1848288), (144, 1655758), (156, 1528392), (172, 1386216), (208, 1146294), (234, 1018928), (258, 924144), (288, 827879), (312, 764196), (344, 693108), (387, 616096), (416, 573147), (468, 509464), (516, 462072), (559, 426528), (624, 382098), (688, 346554), (774, 308048), (936, 254732), (1032, 231036), (1118, 213264), (1248, 191049), (1376, 173277), (1481, 160992), (1548, 154024), (1677, 142176), (1872, 127366), (2064, 115518), (2236, 106632), (2962, 80496), (3096, 77012), (3354, 71088), (3744, 63683), (4128, 57759), (4443, 53664), (4472, 53316), (5031, 47392), (5924, 40248), (6192, 38506), (6708, 35544), (8886, 26832), (8944, 26658), (10062, 23696), (11848, 20124), (12384, 19253), (13329, 17888), (13416, 17772)]