137465526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 315726336

約数和(自身を除く): 178260810

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 137, 138, 253, 274, 411, 506, 661, 759, 822, 1322, 1507, 1518, 1983, 3014, 3151, 3966, 4521, 6302, 7271, 9042, 9453, 14542, 15203, 18906, 21813, 30406, 34661, 43626, 45609, 69322, 90557, 91218, 103983, 167233, 181114, 207966, 271671, 334466, 501699, 543342, 996127, 1003398, 1992254, 2082811, 2988381, 4165622, 5976762, 6248433, 12496866, 22910921, 45821842, 68732763, 137465526]

約数ペア:

[(1, 137465526), (2, 68732763), (3, 45821842), (6, 22910921), (11, 12496866), (22, 6248433), (23, 5976762), (33, 4165622), (46, 2988381), (66, 2082811), (69, 1992254), (137, 1003398), (138, 996127), (253, 543342), (274, 501699), (411, 334466), (506, 271671), (661, 207966), (759, 181114), (822, 167233), (1322, 103983), (1507, 91218), (1518, 90557), (1983, 69322), (3014, 45609), (3151, 43626), (3966, 34661), (4521, 30406), (6302, 21813), (7271, 18906), (9042, 15203), (9453, 14542)]