127124816

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12508

約数の個数: 60

約数和(自身を含む): 308581812

約数和(自身を除く): 181456996

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 12473, 24946, 49892, 87311, 99784, 162149, 174622, 199568, 324298, 349244, 611177, 648596, 698488, 1135043, 1222354, 1297192, 1396976, 2270086, 2444708, 2594384, 4540172, 4889416, 7945301, 9080344, 9778832, 15890602, 18160688, 31781204, 63562408, 127124816]

約数ペア:

[(1, 127124816), (2, 63562408), (4, 31781204), (7, 18160688), (8, 15890602), (13, 9778832), (14, 9080344), (16, 7945301), (26, 4889416), (28, 4540172), (49, 2594384), (52, 2444708), (56, 2270086), (91, 1396976), (98, 1297192), (104, 1222354), (112, 1135043), (182, 698488), (196, 648596), (208, 611177), (364, 349244), (392, 324298), (637, 199568), (728, 174622), (784, 162149), (1274, 99784), (1456, 87311), (2548, 49892), (5096, 24946), (10192, 12473)]