140973558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{3271}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 308143872

約数和(自身を除く): 167170314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 653, 1306, 1959, 3271, 3918, 6542, 7183, 9813, 14366, 19626, 21549, 35981, 43098, 71962, 107943, 215886, 2135963, 4271926, 6407889, 12815778, 23495593, 46991186, 70486779, 140973558]

約数ペア:

[(1, 140973558), (2, 70486779), (3, 46991186), (6, 23495593), (11, 12815778), (22, 6407889), (33, 4271926), (66, 2135963), (653, 215886), (1306, 107943), (1959, 71962), (3271, 43098), (3918, 35981), (6542, 21549), (7183, 19626), (9813, 14366)]