144263371

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 181670400

約数和(自身を除く): 37407029

約数列:

[1, 7, 19, 29, 113, 133, 203, 331, 551, 791, 2147, 2317, 3277, 3857, 6289, 9599, 15029, 22939, 37403, 44023, 62263, 67193, 182381, 261821, 435841, 710657, 1084687, 1276667, 4974599, 7592809, 20609053, 144263371]

約数ペア:

[(1, 144263371), (7, 20609053), (19, 7592809), (29, 4974599), (113, 1276667), (133, 1084687), (203, 710657), (331, 435841), (551, 261821), (791, 182381), (2147, 67193), (2317, 62263), (3277, 44023), (3857, 37403), (6289, 22939), (9599, 15029)]