158134658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 273030912

約数和(自身を除く): 114896254

約数列:

[1, 2, 11, 22, 31, 62, 107, 121, 197, 214, 242, 341, 394, 682, 1177, 2167, 2354, 3317, 3751, 4334, 6107, 6634, 7502, 12214, 12947, 21079, 23837, 25894, 36487, 42158, 47674, 67177, 72974, 134354, 231869, 401357, 463738, 653449, 738947, 802714, 1306898, 1477894, 2550559, 5101118, 7187939, 14375878, 79067329, 158134658]

約数ペア:

[(1, 158134658), (2, 79067329), (11, 14375878), (22, 7187939), (31, 5101118), (62, 2550559), (107, 1477894), (121, 1306898), (197, 802714), (214, 738947), (242, 653449), (341, 463738), (394, 401357), (682, 231869), (1177, 134354), (2167, 72974), (2354, 67177), (3317, 47674), (3751, 42158), (4334, 36487), (6107, 25894), (6634, 23837), (7502, 21079), (12214, 12947)]