157080397624

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{947}}^1\times {\mathrm{1123}}^1$

素因数の和:2612

約数の個数: 64

約数和(自身を含む): 303682320000

約数和(自身を除く): 146601922376

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 499, 947, 998, 1123, 1894, 1996, 2246, 3788, 3992, 4492, 7576, 8984, 18463, 35039, 36926, 41551, 70078, 73852, 83102, 140156, 147704, 166204, 280312, 332408, 472553, 560377, 945106, 1063481, 1120754, 1890212, 2126962, 2241508, 3780424, 4253924, 4483016, 8507848, 17484461, 20733949, 34968922, 39348797, 41467898, 69937844, 78697594, 82935796, 139875688, 157395188, 165871592, 314790376, 530677019, 1061354038, 2122708076, 4245416152, 19635049703, 39270099406, 78540198812, 157080397624]

約数ペア:

[(1, 157080397624), (2, 78540198812), (4, 39270099406), (8, 19635049703), (37, 4245416152), (74, 2122708076), (148, 1061354038), (296, 530677019), (499, 314790376), (947, 165871592), (998, 157395188), (1123, 139875688), (1894, 82935796), (1996, 78697594), (2246, 69937844), (3788, 41467898), (3992, 39348797), (4492, 34968922), (7576, 20733949), (8984, 17484461), (18463, 8507848), (35039, 4483016), (36926, 4253924), (41551, 3780424), (70078, 2241508), (73852, 2126962), (83102, 1890212), (140156, 1120754), (147704, 1063481), (166204, 945106), (280312, 560377), (332408, 472553)]