155598768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2003

約数の個数: 120

約数和(自身を含む): 480111632

約数和(自身を除く): 324512864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 1933, 2064, 2236, 3096, 3354, 3866, 4472, 5031, 5799, 6192, 6708, 7732, 8944, 10062, 11598, 13416, 15464, 17397, 20124, 23196, 25129, 26832, 30928, 34794, 40248, 46392, 50258, 69588, 75387, 80496, 83119, 92784, 100516, 139176, 150774, 166238, 201032, 226161, 249357, 278352, 301548, 332476, 402064, 452322, 498714, 603096, 664952, 748071, 904644, 997428, 1080547, 1206192, 1329904, 1496142, 1809288, 1994856, 2161094, 2992284, 3241641, 3618576, 3989712, 4322188, 5984568, 6483282, 8644376, 9724923, 11969136, 12966564, 17288752, 19449846, 25933128, 38899692, 51866256, 77799384, 155598768]

約数ペア:

[(1, 155598768), (2, 77799384), (3, 51866256), (4, 38899692), (6, 25933128), (8, 19449846), (9, 17288752), (12, 12966564), (13, 11969136), (16, 9724923), (18, 8644376), (24, 6483282), (26, 5984568), (36, 4322188), (39, 3989712), (43, 3618576), (48, 3241641), (52, 2992284), (72, 2161094), (78, 1994856), (86, 1809288), (104, 1496142), (117, 1329904), (129, 1206192), (144, 1080547), (156, 997428), (172, 904644), (208, 748071), (234, 664952), (258, 603096), (312, 498714), (344, 452322), (387, 402064), (468, 332476), (516, 301548), (559, 278352), (624, 249357), (688, 226161), (774, 201032), (936, 166238), (1032, 150774), (1118, 139176), (1548, 100516), (1677, 92784), (1872, 83119), (1933, 80496), (2064, 75387), (2236, 69588), (3096, 50258), (3354, 46392), (3866, 40248), (4472, 34794), (5031, 30928), (5799, 26832), (6192, 25129), (6708, 23196), (7732, 20124), (8944, 17397), (10062, 15464), (11598, 13416)]