163920672

素因数分解:

$2^5\times 3^4\times {\mathrm{63241}}^1$

素因数の和:63263

約数の個数: 60

約数和(自身を含む): 482093766

約数和(自身を除く): 318173094

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, 216, 288, 324, 432, 648, 864, 1296, 2592, 63241, 126482, 189723, 252964, 379446, 505928, 569169, 758892, 1011856, 1138338, 1517784, 1707507, 2023712, 2276676, 3035568, 3415014, 4553352, 5122521, 6071136, 6830028, 9106704, 10245042, 13660056, 18213408, 20490084, 27320112, 40980168, 54640224, 81960336, 163920672]

約数ペア:

[(1, 163920672), (2, 81960336), (3, 54640224), (4, 40980168), (6, 27320112), (8, 20490084), (9, 18213408), (12, 13660056), (16, 10245042), (18, 9106704), (24, 6830028), (27, 6071136), (32, 5122521), (36, 4553352), (48, 3415014), (54, 3035568), (72, 2276676), (81, 2023712), (96, 1707507), (108, 1517784), (144, 1138338), (162, 1011856), (216, 758892), (288, 569169), (324, 505928), (432, 379446), (648, 252964), (864, 189723), (1296, 126482), (2592, 63241)]