149620128

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1915

約数の個数: 144

約数和(自身を含む): 484009344

約数和(自身を除く): 334389216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1871, 1904, 2352, 2499, 2856, 3332, 3742, 3808, 4704, 4998, 5613, 5712, 6664, 7484, 9996, 11226, 11424, 13097, 13328, 14968, 19992, 22452, 26194, 26656, 29936, 31807, 39291, 39984, 44904, 52388, 59872, 63614, 78582, 79968, 89808, 91679, 95421, 104776, 127228, 157164, 179616, 183358, 190842, 209552, 222649, 254456, 275037, 314328, 366716, 381684, 419104, 445298, 508912, 550074, 628656, 667947, 733432, 763368, 890596, 1017824, 1100148, 1257312, 1335894, 1466864, 1526736, 1558543, 1781192, 2200296, 2671788, 2933728, 3053472, 3117086, 3562384, 4400592, 4675629, 5343576, 6234172, 7124768, 8801184, 9351258, 10687152, 12468344, 18702516, 21374304, 24936688, 37405032, 49873376, 74810064, 149620128]

約数ペア:

[(1, 149620128), (2, 74810064), (3, 49873376), (4, 37405032), (6, 24936688), (7, 21374304), (8, 18702516), (12, 12468344), (14, 10687152), (16, 9351258), (17, 8801184), (21, 7124768), (24, 6234172), (28, 5343576), (32, 4675629), (34, 4400592), (42, 3562384), (48, 3117086), (49, 3053472), (51, 2933728), (56, 2671788), (68, 2200296), (84, 1781192), (96, 1558543), (98, 1526736), (102, 1466864), (112, 1335894), (119, 1257312), (136, 1100148), (147, 1017824), (168, 890596), (196, 763368), (204, 733432), (224, 667947), (238, 628656), (272, 550074), (294, 508912), (336, 445298), (357, 419104), (392, 381684), (408, 366716), (476, 314328), (544, 275037), (588, 254456), (672, 222649), (714, 209552), (784, 190842), (816, 183358), (833, 179616), (952, 157164), (1176, 127228), (1428, 104776), (1568, 95421), (1632, 91679), (1666, 89808), (1871, 79968), (1904, 78582), (2352, 63614), (2499, 59872), (2856, 52388), (3332, 44904), (3742, 39984), (3808, 39291), (4704, 31807), (4998, 29936), (5613, 26656), (5712, 26194), (6664, 22452), (7484, 19992), (9996, 14968), (11226, 13328), (11424, 13097)]