158353056

素因数分解:

$2^5\times 3^4\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:528

約数の個数: 120

約数和(自身を含む): 469576800

約数和(自身を除く): 311223744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 199, 216, 288, 307, 324, 398, 432, 597, 614, 648, 796, 864, 921, 1194, 1228, 1296, 1592, 1791, 1842, 2388, 2456, 2592, 2763, 3184, 3582, 3684, 4776, 4912, 5373, 5526, 6368, 7164, 7368, 8289, 9552, 9824, 10746, 11052, 14328, 14736, 16119, 16578, 19104, 21492, 22104, 24867, 28656, 29472, 32238, 33156, 42984, 44208, 49734, 57312, 61093, 64476, 66312, 85968, 88416, 99468, 122186, 128952, 132624, 171936, 183279, 198936, 244372, 257904, 265248, 366558, 397872, 488744, 515808, 549837, 733116, 795744, 977488, 1099674, 1466232, 1649511, 1954976, 2199348, 2932464, 3299022, 4398696, 4948533, 5864928, 6598044, 8797392, 9897066, 13196088, 17594784, 19794132, 26392176, 39588264, 52784352, 79176528, 158353056]

約数ペア:

[(1, 158353056), (2, 79176528), (3, 52784352), (4, 39588264), (6, 26392176), (8, 19794132), (9, 17594784), (12, 13196088), (16, 9897066), (18, 8797392), (24, 6598044), (27, 5864928), (32, 4948533), (36, 4398696), (48, 3299022), (54, 2932464), (72, 2199348), (81, 1954976), (96, 1649511), (108, 1466232), (144, 1099674), (162, 977488), (199, 795744), (216, 733116), (288, 549837), (307, 515808), (324, 488744), (398, 397872), (432, 366558), (597, 265248), (614, 257904), (648, 244372), (796, 198936), (864, 183279), (921, 171936), (1194, 132624), (1228, 128952), (1296, 122186), (1592, 99468), (1791, 88416), (1842, 85968), (2388, 66312), (2456, 64476), (2592, 61093), (2763, 57312), (3184, 49734), (3582, 44208), (3684, 42984), (4776, 33156), (4912, 32238), (5373, 29472), (5526, 28656), (6368, 24867), (7164, 22104), (7368, 21492), (8289, 19104), (9552, 16578), (9824, 16119), (10746, 14736), (11052, 14328)]