131883696

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18691}}^1$

素因数の和:18719

約数の個数: 90

約数和(自身を含む): 429373932

約数和(自身を除く): 297490236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18691, 37382, 56073, 74764, 112146, 130837, 149528, 168219, 224292, 261674, 299056, 336438, 392511, 448584, 523348, 672876, 785022, 897168, 915859, 1046696, 1177533, 1345752, 1570044, 1831718, 2093392, 2355066, 2691504, 2747577, 3140088, 3663436, 4710132, 5495154, 6280176, 7326872, 8242731, 9420264, 10990308, 14653744, 16485462, 18840528, 21980616, 32970924, 43961232, 65941848, 131883696]

約数ペア:

[(1, 131883696), (2, 65941848), (3, 43961232), (4, 32970924), (6, 21980616), (7, 18840528), (8, 16485462), (9, 14653744), (12, 10990308), (14, 9420264), (16, 8242731), (18, 7326872), (21, 6280176), (24, 5495154), (28, 4710132), (36, 3663436), (42, 3140088), (48, 2747577), (49, 2691504), (56, 2355066), (63, 2093392), (72, 1831718), (84, 1570044), (98, 1345752), (112, 1177533), (126, 1046696), (144, 915859), (147, 897168), (168, 785022), (196, 672876), (252, 523348), (294, 448584), (336, 392511), (392, 336438), (441, 299056), (504, 261674), (588, 224292), (784, 168219), (882, 149528), (1008, 130837), (1176, 112146), (1764, 74764), (2352, 56073), (3528, 37382), (7056, 18691)]