155570112

素因数分解:

$2^6\times 3^3\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:675

約数の個数: 112

約数和(自身を含む): 460674720

約数和(自身を除く): 305104608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 197, 216, 288, 394, 432, 457, 576, 591, 788, 864, 914, 1182, 1371, 1576, 1728, 1773, 1828, 2364, 2742, 3152, 3546, 3656, 4113, 4728, 5319, 5484, 6304, 7092, 7312, 8226, 9456, 10638, 10968, 12339, 12608, 14184, 14624, 16452, 18912, 21276, 21936, 24678, 28368, 29248, 32904, 37824, 42552, 43872, 49356, 56736, 65808, 85104, 87744, 90029, 98712, 113472, 131616, 170208, 180058, 197424, 263232, 270087, 340416, 360116, 394848, 540174, 720232, 789696, 810261, 1080348, 1440464, 1620522, 2160696, 2430783, 2880928, 3241044, 4321392, 4861566, 5761856, 6482088, 8642784, 9723132, 12964176, 17285568, 19446264, 25928352, 38892528, 51856704, 77785056, 155570112]

約数ペア:

[(1, 155570112), (2, 77785056), (3, 51856704), (4, 38892528), (6, 25928352), (8, 19446264), (9, 17285568), (12, 12964176), (16, 9723132), (18, 8642784), (24, 6482088), (27, 5761856), (32, 4861566), (36, 4321392), (48, 3241044), (54, 2880928), (64, 2430783), (72, 2160696), (96, 1620522), (108, 1440464), (144, 1080348), (192, 810261), (197, 789696), (216, 720232), (288, 540174), (394, 394848), (432, 360116), (457, 340416), (576, 270087), (591, 263232), (788, 197424), (864, 180058), (914, 170208), (1182, 131616), (1371, 113472), (1576, 98712), (1728, 90029), (1773, 87744), (1828, 85104), (2364, 65808), (2742, 56736), (3152, 49356), (3546, 43872), (3656, 42552), (4113, 37824), (4728, 32904), (5319, 29248), (5484, 28368), (6304, 24678), (7092, 21936), (7312, 21276), (8226, 18912), (9456, 16452), (10638, 14624), (10968, 14184), (12339, 12608)]