140901124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1439}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 304819200

約数和(自身を除く): 163918076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 269, 364, 538, 1076, 1439, 1883, 2878, 3497, 3766, 5756, 6994, 7532, 10073, 13988, 18707, 20146, 24479, 37414, 40292, 48958, 74828, 97916, 130949, 261898, 387091, 523796, 774182, 1548364, 2709637, 5032183, 5419274, 10064366, 10838548, 20128732, 35225281, 70450562, 140901124]

約数ペア:

[(1, 140901124), (2, 70450562), (4, 35225281), (7, 20128732), (13, 10838548), (14, 10064366), (26, 5419274), (28, 5032183), (52, 2709637), (91, 1548364), (182, 774182), (269, 523796), (364, 387091), (538, 261898), (1076, 130949), (1439, 97916), (1883, 74828), (2878, 48958), (3497, 40292), (3766, 37414), (5756, 24479), (6994, 20146), (7532, 18707), (10073, 13988)]