159407472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 489190912

約数和(自身を除く): 329783440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 73, 84, 97, 112, 134, 146, 168, 194, 201, 219, 268, 291, 292, 336, 388, 402, 438, 469, 511, 536, 582, 584, 679, 776, 804, 876, 938, 1022, 1072, 1164, 1168, 1358, 1407, 1533, 1552, 1608, 1752, 1876, 2037, 2044, 2328, 2716, 2814, 3066, 3216, 3504, 3752, 4074, 4088, 4656, 4891, 5432, 5628, 6132, 6499, 7081, 7504, 8148, 8176, 9782, 10864, 11256, 12264, 12998, 14162, 14673, 16296, 19497, 19564, 21243, 22512, 24528, 25996, 28324, 29346, 32592, 34237, 38994, 39128, 42486, 45493, 49567, 51992, 56648, 58692, 68474, 77988, 78256, 84972, 90986, 99134, 102711, 103984, 113296, 117384, 136479, 136948, 148701, 155976, 169944, 181972, 198268, 205422, 234768, 272958, 273896, 297402, 311952, 339888, 363944, 396536, 410844, 474427, 545916, 547792, 594804, 727888, 793072, 821688, 948854, 1091832, 1189608, 1423281, 1643376, 1897708, 2183664, 2379216, 2846562, 3320989, 3795416, 5693124, 6641978, 7590832, 9962967, 11386248, 13283956, 19925934, 22772496, 26567912, 39851868, 53135824, 79703736, 159407472]

約数ペア:

[(1, 159407472), (2, 79703736), (3, 53135824), (4, 39851868), (6, 26567912), (7, 22772496), (8, 19925934), (12, 13283956), (14, 11386248), (16, 9962967), (21, 7590832), (24, 6641978), (28, 5693124), (42, 3795416), (48, 3320989), (56, 2846562), (67, 2379216), (73, 2183664), (84, 1897708), (97, 1643376), (112, 1423281), (134, 1189608), (146, 1091832), (168, 948854), (194, 821688), (201, 793072), (219, 727888), (268, 594804), (291, 547792), (292, 545916), (336, 474427), (388, 410844), (402, 396536), (438, 363944), (469, 339888), (511, 311952), (536, 297402), (582, 273896), (584, 272958), (679, 234768), (776, 205422), (804, 198268), (876, 181972), (938, 169944), (1022, 155976), (1072, 148701), (1164, 136948), (1168, 136479), (1358, 117384), (1407, 113296), (1533, 103984), (1552, 102711), (1608, 99134), (1752, 90986), (1876, 84972), (2037, 78256), (2044, 77988), (2328, 68474), (2716, 58692), (2814, 56648), (3066, 51992), (3216, 49567), (3504, 45493), (3752, 42486), (4074, 39128), (4088, 38994), (4656, 34237), (4891, 32592), (5432, 29346), (5628, 28324), (6132, 25996), (6499, 24528), (7081, 22512), (7504, 21243), (8148, 19564), (8176, 19497), (9782, 16296), (10864, 14673), (11256, 14162), (12264, 12998)]