153914968

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{9811}}^1$

素因数の和:9907

約数の個数: 32

約数和(自身を含む): 302013360

約数和(自身を除く): 148098392

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 7844, 9811, 15688, 19622, 39244, 78488, 363007, 519983, 726014, 1039966, 1452028, 2079932, 2904056, 4159864, 19239371, 38478742, 76957484, 153914968]

約数ペア:

[(1, 153914968), (2, 76957484), (4, 38478742), (8, 19239371), (37, 4159864), (53, 2904056), (74, 2079932), (106, 1452028), (148, 1039966), (212, 726014), (296, 519983), (424, 363007), (1961, 78488), (3922, 39244), (7844, 19622), (9811, 15688)]