141559712

素因数分解:

$2^5\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2459}}^1$

素因数の和:2733

約数の個数: 48

約数和(自身を含む): 319878720

約数和(自身を除く): 178319008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 257, 514, 1028, 1799, 2056, 2459, 3598, 4112, 4918, 7196, 8224, 9836, 14392, 17213, 19672, 28784, 34426, 39344, 57568, 68852, 78688, 137704, 275408, 550816, 631963, 1263926, 2527852, 4423741, 5055704, 8847482, 10111408, 17694964, 20222816, 35389928, 70779856, 141559712]

約数ペア:

[(1, 141559712), (2, 70779856), (4, 35389928), (7, 20222816), (8, 17694964), (14, 10111408), (16, 8847482), (28, 5055704), (32, 4423741), (56, 2527852), (112, 1263926), (224, 631963), (257, 550816), (514, 275408), (1028, 137704), (1799, 78688), (2056, 68852), (2459, 57568), (3598, 39344), (4112, 34426), (4918, 28784), (7196, 19672), (8224, 17213), (9836, 14392)]