118920312

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 128

約数和(自身を含む): 382579200

約数和(自身を除く): 263658888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 971, 972, 1134, 1458, 1512, 1701, 1942, 1944, 2187, 2268, 2913, 2916, 3402, 3884, 4374, 4536, 5103, 5826, 5832, 6797, 6804, 7768, 8739, 8748, 10206, 11652, 13594, 13608, 15309, 17478, 17496, 20391, 20412, 23304, 26217, 27188, 30618, 34956, 40782, 40824, 52434, 54376, 61173, 61236, 69912, 78651, 81564, 104868, 122346, 122472, 157302, 163128, 183519, 209736, 235953, 244692, 314604, 367038, 471906, 489384, 550557, 629208, 707859, 734076, 943812, 1101114, 1415718, 1468152, 1651671, 1887624, 2123577, 2202228, 2831436, 3303342, 4247154, 4404456, 4955013, 5662872, 6606684, 8494308, 9910026, 13213368, 14865039, 16988616, 19820052, 29730078, 39640104, 59460156, 118920312]

約数ペア:

[(1, 118920312), (2, 59460156), (3, 39640104), (4, 29730078), (6, 19820052), (7, 16988616), (8, 14865039), (9, 13213368), (12, 9910026), (14, 8494308), (18, 6606684), (21, 5662872), (24, 4955013), (27, 4404456), (28, 4247154), (36, 3303342), (42, 2831436), (54, 2202228), (56, 2123577), (63, 1887624), (72, 1651671), (81, 1468152), (84, 1415718), (108, 1101114), (126, 943812), (162, 734076), (168, 707859), (189, 629208), (216, 550557), (243, 489384), (252, 471906), (324, 367038), (378, 314604), (486, 244692), (504, 235953), (567, 209736), (648, 183519), (729, 163128), (756, 157302), (971, 122472), (972, 122346), (1134, 104868), (1458, 81564), (1512, 78651), (1701, 69912), (1942, 61236), (1944, 61173), (2187, 54376), (2268, 52434), (2913, 40824), (2916, 40782), (3402, 34956), (3884, 30618), (4374, 27188), (4536, 26217), (5103, 23304), (5826, 20412), (5832, 20391), (6797, 17496), (6804, 17478), (7768, 15309), (8739, 13608), (8748, 13594), (10206, 11652)]