123972194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 203128560

約数和(自身を除く): 79156366

約数列:

[1, 2, 17, 34, 53, 89, 106, 178, 773, 901, 1513, 1546, 1802, 3026, 4717, 9434, 13141, 26282, 40969, 68797, 80189, 81938, 137594, 160378, 696473, 1169549, 1392946, 2339098, 3646241, 7292482, 61986097, 123972194]

約数ペア:

[(1, 123972194), (2, 61986097), (17, 7292482), (34, 3646241), (53, 2339098), (89, 1392946), (106, 1169549), (178, 696473), (773, 160378), (901, 137594), (1513, 81938), (1546, 80189), (1802, 68797), (3026, 40969), (4717, 26282), (9434, 13141)]