153705244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6317}}^1$

素因数の和:6418

約数の個数: 48

約数和(自身を含む): 339655680

約数和(自身を除く): 185950436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 6083, 6317, 12166, 12634, 24332, 25268, 44219, 69487, 88438, 138974, 176876, 277948, 486409, 499043, 972818, 998086, 1945636, 1996172, 3493301, 5489473, 6986602, 10978946, 13973204, 21957892, 38426311, 76852622, 153705244]

約数ペア:

[(1, 153705244), (2, 76852622), (4, 38426311), (7, 21957892), (11, 13973204), (14, 10978946), (22, 6986602), (28, 5489473), (44, 3493301), (77, 1996172), (79, 1945636), (154, 998086), (158, 972818), (308, 499043), (316, 486409), (553, 277948), (869, 176876), (1106, 138974), (1738, 88438), (2212, 69487), (3476, 44219), (6083, 25268), (6317, 24332), (12166, 12634)]