159295916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 322035840

約数和(自身を除く): 162739924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 442, 884, 1027, 1343, 2054, 2281, 2686, 4108, 4562, 5372, 9124, 17459, 29653, 34918, 38777, 59306, 69836, 77554, 118612, 155108, 180199, 360398, 504101, 720796, 1008202, 2016404, 2342587, 3063383, 4685174, 6126766, 9370348, 12253532, 39823979, 79647958, 159295916]

約数ペア:

[(1, 159295916), (2, 79647958), (4, 39823979), (13, 12253532), (17, 9370348), (26, 6126766), (34, 4685174), (52, 3063383), (68, 2342587), (79, 2016404), (158, 1008202), (221, 720796), (316, 504101), (442, 360398), (884, 180199), (1027, 155108), (1343, 118612), (2054, 77554), (2281, 69836), (2686, 59306), (4108, 38777), (4562, 34918), (5372, 29653), (9124, 17459)]