144497626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3467}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 268007040

約数和(自身を除く): 123509414

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1603, 2977, 3206, 3467, 5954, 6934, 20839, 24269, 41678, 45071, 48538, 90142, 315497, 630994, 793943, 1587886, 5557601, 10321259, 11115202, 20642518, 72248813, 144497626]

約数ペア:

[(1, 144497626), (2, 72248813), (7, 20642518), (13, 11115202), (14, 10321259), (26, 5557601), (91, 1587886), (182, 793943), (229, 630994), (458, 315497), (1603, 90142), (2977, 48538), (3206, 45071), (3467, 41678), (5954, 24269), (6934, 20839)]