130217808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{647}}^1$

素因数の和:1264

約数の個数: 80

約数和(自身を含む): 385689600

約数和(自身を除く): 255471792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 599, 647, 1198, 1294, 1797, 1941, 2396, 2588, 3594, 3882, 4193, 4529, 4792, 5176, 7188, 7764, 8386, 9058, 9584, 10352, 12579, 13587, 14376, 15528, 16772, 18116, 25158, 27174, 28752, 31056, 33544, 36232, 50316, 54348, 67088, 72464, 100632, 108696, 201264, 217392, 387553, 775106, 1162659, 1550212, 2325318, 2712871, 3100424, 4650636, 5425742, 6200848, 8138613, 9301272, 10851484, 16277226, 18602544, 21702968, 32554452, 43405936, 65108904, 130217808]

約数ペア:

[(1, 130217808), (2, 65108904), (3, 43405936), (4, 32554452), (6, 21702968), (7, 18602544), (8, 16277226), (12, 10851484), (14, 9301272), (16, 8138613), (21, 6200848), (24, 5425742), (28, 4650636), (42, 3100424), (48, 2712871), (56, 2325318), (84, 1550212), (112, 1162659), (168, 775106), (336, 387553), (599, 217392), (647, 201264), (1198, 108696), (1294, 100632), (1797, 72464), (1941, 67088), (2396, 54348), (2588, 50316), (3594, 36232), (3882, 33544), (4193, 31056), (4529, 28752), (4792, 27174), (5176, 25158), (7188, 18116), (7764, 16772), (8386, 15528), (9058, 14376), (9584, 13587), (10352, 12579)]