138739410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14407}}^1$

素因数の和:14527

約数の個数: 48

約数和(自身を含む): 364118976

約数和(自身を除く): 225379566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 14407, 28814, 43221, 72035, 86442, 129663, 144070, 216105, 259326, 432210, 648315, 1296630, 1541549, 3083098, 4624647, 7707745, 9249294, 13873941, 15415490, 23123235, 27747882, 46246470, 69369705, 138739410]

約数ペア:

[(1, 138739410), (2, 69369705), (3, 46246470), (5, 27747882), (6, 23123235), (9, 15415490), (10, 13873941), (15, 9249294), (18, 7707745), (30, 4624647), (45, 3083098), (90, 1541549), (107, 1296630), (214, 648315), (321, 432210), (535, 259326), (642, 216105), (963, 144070), (1070, 129663), (1605, 86442), (1926, 72035), (3210, 43221), (4815, 28814), (9630, 14407)]