160966442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46549}}^1$

素因数の和:46590

約数の個数: 32

約数和(自身を含む): 312816000

約数和(自身を除く): 151849558

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 46549, 93098, 325843, 605137, 651686, 884431, 1210274, 1768862, 4235959, 6191017, 8471918, 11497603, 12382034, 22995206, 80483221, 160966442]

約数ペア:

[(1, 160966442), (2, 80483221), (7, 22995206), (13, 12382034), (14, 11497603), (19, 8471918), (26, 6191017), (38, 4235959), (91, 1768862), (133, 1210274), (182, 884431), (247, 651686), (266, 605137), (494, 325843), (1729, 93098), (3458, 46549)]