140826304

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{70981}}^1$

素因数の和:71024

約数の個数: 28

約数和(自身を含む): 288470848

約数和(自身を除く): 147644544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 70981, 141962, 283924, 567848, 1135696, 2200411, 2271392, 4400822, 4542784, 8801644, 17603288, 35206576, 70413152, 140826304]

約数ペア:

[(1, 140826304), (2, 70413152), (4, 35206576), (8, 17603288), (16, 8801644), (31, 4542784), (32, 4400822), (62, 2271392), (64, 2200411), (124, 1135696), (248, 567848), (496, 283924), (992, 141962), (1984, 70981)]