138443904

素因数分解:

$2^7\times 3^5\times {\mathrm{4451}}^1$

素因数の和:4480

約数の個数: 96

約数和(自身を含む): 413234640

約数和(自身を除く): 274790736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 4451, 5184, 7776, 8902, 10368, 13353, 15552, 17804, 26706, 31104, 35608, 40059, 53412, 71216, 80118, 106824, 120177, 142432, 160236, 213648, 240354, 284864, 320472, 360531, 427296, 480708, 569728, 640944, 721062, 854592, 961416, 1081593, 1281888, 1442124, 1709184, 1922832, 2163186, 2563776, 2884248, 3845664, 4326372, 5127552, 5768496, 7691328, 8652744, 11536992, 15382656, 17305488, 23073984, 34610976, 46147968, 69221952, 138443904]

約数ペア:

[(1, 138443904), (2, 69221952), (3, 46147968), (4, 34610976), (6, 23073984), (8, 17305488), (9, 15382656), (12, 11536992), (16, 8652744), (18, 7691328), (24, 5768496), (27, 5127552), (32, 4326372), (36, 3845664), (48, 2884248), (54, 2563776), (64, 2163186), (72, 1922832), (81, 1709184), (96, 1442124), (108, 1281888), (128, 1081593), (144, 961416), (162, 854592), (192, 721062), (216, 640944), (243, 569728), (288, 480708), (324, 427296), (384, 360531), (432, 320472), (486, 284864), (576, 240354), (648, 213648), (864, 160236), (972, 142432), (1152, 120177), (1296, 106824), (1728, 80118), (1944, 71216), (2592, 53412), (3456, 40059), (3888, 35608), (4451, 31104), (5184, 26706), (7776, 17804), (8902, 15552), (10368, 13353)]