161729106

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 420380928

約数和(自身を除く): 258651822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 49, 66, 77, 86, 98, 129, 147, 154, 231, 258, 294, 301, 462, 473, 539, 602, 903, 946, 1078, 1163, 1419, 1617, 1806, 2107, 2326, 2838, 3234, 3311, 3489, 4214, 6321, 6622, 6978, 8141, 9933, 12642, 12793, 16282, 19866, 23177, 24423, 25586, 38379, 46354, 48846, 50009, 56987, 69531, 76758, 89551, 100018, 113974, 139062, 150027, 170961, 179102, 268653, 300054, 341922, 350063, 537306, 550099, 626857, 700126, 1050189, 1100198, 1253714, 1650297, 1880571, 2100378, 2450441, 3300594, 3761142, 3850693, 4900882, 7351323, 7701386, 11552079, 14702646, 23104158, 26954851, 53909702, 80864553, 161729106]

約数ペア:

[(1, 161729106), (2, 80864553), (3, 53909702), (6, 26954851), (7, 23104158), (11, 14702646), (14, 11552079), (21, 7701386), (22, 7351323), (33, 4900882), (42, 3850693), (43, 3761142), (49, 3300594), (66, 2450441), (77, 2100378), (86, 1880571), (98, 1650297), (129, 1253714), (147, 1100198), (154, 1050189), (231, 700126), (258, 626857), (294, 550099), (301, 537306), (462, 350063), (473, 341922), (539, 300054), (602, 268653), (903, 179102), (946, 170961), (1078, 150027), (1163, 139062), (1419, 113974), (1617, 100018), (1806, 89551), (2107, 76758), (2326, 69531), (2838, 56987), (3234, 50009), (3311, 48846), (3489, 46354), (4214, 38379), (6321, 25586), (6622, 24423), (6978, 23177), (8141, 19866), (9933, 16282), (12642, 12793)]