153932246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6571}}^1$

素因数の和:6656

約数の個数: 32

約数和(自身を含む): 268295328

約数和(自身を除く): 114363082

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 6571, 11713, 13142, 23426, 85423, 111707, 170846, 223414, 348263, 696526, 1452191, 2904382, 4527419, 5920471, 9054838, 11840942, 76966123, 153932246]

約数ペア:

[(1, 153932246), (2, 76966123), (13, 11840942), (17, 9054838), (26, 5920471), (34, 4527419), (53, 2904382), (106, 1452191), (221, 696526), (442, 348263), (689, 223414), (901, 170846), (1378, 111707), (1802, 85423), (6571, 23426), (11713, 13142)]