123159672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 353667600

約数和(自身を除く): 230507928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 197, 228, 342, 394, 456, 457, 591, 684, 788, 914, 1182, 1368, 1371, 1576, 1773, 1828, 2364, 2742, 3546, 3656, 3743, 4113, 4728, 5484, 7092, 7486, 8226, 8683, 10968, 11229, 14184, 14972, 16452, 17366, 22458, 26049, 29944, 32904, 33687, 34732, 44916, 52098, 67374, 69464, 78147, 89832, 90029, 104196, 134748, 156294, 180058, 208392, 269496, 270087, 312588, 360116, 540174, 625176, 720232, 810261, 1080348, 1620522, 1710551, 2160696, 3241044, 3421102, 5131653, 6482088, 6842204, 10263306, 13684408, 15394959, 20526612, 30789918, 41053224, 61579836, 123159672]

約数ペア:

[(1, 123159672), (2, 61579836), (3, 41053224), (4, 30789918), (6, 20526612), (8, 15394959), (9, 13684408), (12, 10263306), (18, 6842204), (19, 6482088), (24, 5131653), (36, 3421102), (38, 3241044), (57, 2160696), (72, 1710551), (76, 1620522), (114, 1080348), (152, 810261), (171, 720232), (197, 625176), (228, 540174), (342, 360116), (394, 312588), (456, 270087), (457, 269496), (591, 208392), (684, 180058), (788, 156294), (914, 134748), (1182, 104196), (1368, 90029), (1371, 89832), (1576, 78147), (1773, 69464), (1828, 67374), (2364, 52098), (2742, 44916), (3546, 34732), (3656, 33687), (3743, 32904), (4113, 29944), (4728, 26049), (5484, 22458), (7092, 17366), (7486, 16452), (8226, 14972), (8683, 14184), (10968, 11229)]