120919554

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{15233}}^1$

素因数の和:15261

約数の個数: 60

約数和(自身を含む): 315206694

約数和(自身を除く): 194287140

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 15233, 30466, 45699, 91398, 106631, 137097, 213262, 274194, 319893, 411291, 639786, 746417, 822582, 959679, 1233873, 1492834, 1919358, 2239251, 2467746, 2879037, 4478502, 5758074, 6717753, 8637111, 13435506, 17274222, 20153259, 40306518, 60459777, 120919554]

約数ペア:

[(1, 120919554), (2, 60459777), (3, 40306518), (6, 20153259), (7, 17274222), (9, 13435506), (14, 8637111), (18, 6717753), (21, 5758074), (27, 4478502), (42, 2879037), (49, 2467746), (54, 2239251), (63, 1919358), (81, 1492834), (98, 1233873), (126, 959679), (147, 822582), (162, 746417), (189, 639786), (294, 411291), (378, 319893), (441, 274194), (567, 213262), (882, 137097), (1134, 106631), (1323, 91398), (2646, 45699), (3969, 30466), (7938, 15233)]