123837684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 299335680

約数和(自身を除く): 175497996

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 463, 719, 926, 1389, 1438, 1852, 2157, 2778, 2876, 4314, 5556, 8628, 14353, 22289, 28706, 43059, 44578, 57412, 66867, 86118, 89156, 133734, 172236, 267468, 332897, 665794, 998691, 1331588, 1997382, 3994764, 10319807, 20639614, 30959421, 41279228, 61918842, 123837684]

約数ペア:

[(1, 123837684), (2, 61918842), (3, 41279228), (4, 30959421), (6, 20639614), (12, 10319807), (31, 3994764), (62, 1997382), (93, 1331588), (124, 998691), (186, 665794), (372, 332897), (463, 267468), (719, 172236), (926, 133734), (1389, 89156), (1438, 86118), (1852, 66867), (2157, 57412), (2778, 44578), (2876, 43059), (4314, 28706), (5556, 22289), (8628, 14353)]