157331808

素因数分解:

$2^5\times 3^5\times {\mathrm{20233}}^1$

素因数の和:20258

約数の個数: 72

約数和(自身を含む): 464006088

約数和(自身を除く): 306674280

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, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 20233, 40466, 60699, 80932, 121398, 161864, 182097, 242796, 323728, 364194, 485592, 546291, 647456, 728388, 971184, 1092582, 1456776, 1638873, 1942368, 2185164, 2913552, 3277746, 4370328, 4916619, 5827104, 6555492, 8740656, 9833238, 13110984, 17481312, 19666476, 26221968, 39332952, 52443936, 78665904, 157331808]

約数ペア:

[(1, 157331808), (2, 78665904), (3, 52443936), (4, 39332952), (6, 26221968), (8, 19666476), (9, 17481312), (12, 13110984), (16, 9833238), (18, 8740656), (24, 6555492), (27, 5827104), (32, 4916619), (36, 4370328), (48, 3277746), (54, 2913552), (72, 2185164), (81, 1942368), (96, 1638873), (108, 1456776), (144, 1092582), (162, 971184), (216, 728388), (243, 647456), (288, 546291), (324, 485592), (432, 364194), (486, 323728), (648, 242796), (864, 182097), (972, 161864), (1296, 121398), (1944, 80932), (2592, 60699), (3888, 40466), (7776, 20233)]