136969490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{36919}}^1$

素因数の和:36986

約数の個数: 32

約数和(自身を含む): 287089920

約数和(自身を除く): 150120430

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 36919, 73838, 184595, 258433, 369190, 516866, 1292165, 1956707, 2584330, 3913414, 9783535, 13696949, 19567070, 27393898, 68484745, 136969490]

約数ペア:

[(1, 136969490), (2, 68484745), (5, 27393898), (7, 19567070), (10, 13696949), (14, 9783535), (35, 3913414), (53, 2584330), (70, 1956707), (106, 1292165), (265, 516866), (371, 369190), (530, 258433), (742, 184595), (1855, 73838), (3710, 36919)]