145257984

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 120

約数和(自身を含む): 434079360

約数和(自身を除く): 288821376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1044, 1087, 1152, 1392, 1536, 1856, 2088, 2174, 2304, 2784, 3261, 3712, 4176, 4348, 4608, 5568, 6522, 7424, 8352, 8696, 9783, 11136, 13044, 14848, 16704, 17392, 19566, 22272, 26088, 31523, 33408, 34784, 39132, 44544, 52176, 63046, 66816, 69568, 78264, 94569, 104352, 126092, 133632, 139136, 156528, 189138, 208704, 252184, 278272, 283707, 313056, 378276, 417408, 504368, 556544, 567414, 626112, 756552, 834816, 1008736, 1134828, 1252224, 1513104, 1669632, 2017472, 2269656, 2504448, 3026208, 4034944, 4539312, 5008896, 6052416, 8069888, 9078624, 12104832, 16139776, 18157248, 24209664, 36314496, 48419328, 72628992, 145257984]

約数ペア:

[(1, 145257984), (2, 72628992), (3, 48419328), (4, 36314496), (6, 24209664), (8, 18157248), (9, 16139776), (12, 12104832), (16, 9078624), (18, 8069888), (24, 6052416), (29, 5008896), (32, 4539312), (36, 4034944), (48, 3026208), (58, 2504448), (64, 2269656), (72, 2017472), (87, 1669632), (96, 1513104), (116, 1252224), (128, 1134828), (144, 1008736), (174, 834816), (192, 756552), (232, 626112), (256, 567414), (261, 556544), (288, 504368), (348, 417408), (384, 378276), (464, 313056), (512, 283707), (522, 278272), (576, 252184), (696, 208704), (768, 189138), (928, 156528), (1044, 139136), (1087, 133632), (1152, 126092), (1392, 104352), (1536, 94569), (1856, 78264), (2088, 69568), (2174, 66816), (2304, 63046), (2784, 52176), (3261, 44544), (3712, 39132), (4176, 34784), (4348, 33408), (4608, 31523), (5568, 26088), (6522, 22272), (7424, 19566), (8352, 17392), (8696, 16704), (9783, 14848), (11136, 13044)]