155409078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22861}}^1$

素因数の和:22980

約数の個数: 32

約数和(自身を含む): 342381312

約数和(自身を除く): 186972234

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 22861, 45722, 68583, 137166, 251471, 502942, 754413, 1508826, 2354683, 4709366, 7064049, 14128098, 25901513, 51803026, 77704539, 155409078]

約数ペア:

[(1, 155409078), (2, 77704539), (3, 51803026), (6, 25901513), (11, 14128098), (22, 7064049), (33, 4709366), (66, 2354683), (103, 1508826), (206, 754413), (309, 502942), (618, 251471), (1133, 137166), (2266, 68583), (3399, 45722), (6798, 22861)]