5142312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 17280000

約数和(自身を除く): 12137688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 179, 189, 216, 228, 252, 266, 342, 358, 378, 399, 456, 504, 513, 532, 537, 684, 716, 756, 798, 1026, 1064, 1074, 1197, 1253, 1368, 1432, 1512, 1596, 1611, 2052, 2148, 2394, 2506, 3192, 3222, 3401, 3591, 3759, 4104, 4296, 4788, 4833, 5012, 6444, 6802, 7182, 7518, 9576, 9666, 10024, 10203, 11277, 12888, 13604, 14364, 15036, 19332, 20406, 22554, 23807, 27208, 28728, 30072, 30609, 33831, 38664, 40812, 45108, 47614, 61218, 67662, 71421, 81624, 90216, 91827, 95228, 122436, 135324, 142842, 183654, 190456, 214263, 244872, 270648, 285684, 367308, 428526, 571368, 642789, 734616, 857052, 1285578, 1714104, 2571156, 5142312]

約数ペア:

[(1, 5142312), (2, 2571156), (3, 1714104), (4, 1285578), (6, 857052), (7, 734616), (8, 642789), (9, 571368), (12, 428526), (14, 367308), (18, 285684), (19, 270648), (21, 244872), (24, 214263), (27, 190456), (28, 183654), (36, 142842), (38, 135324), (42, 122436), (54, 95228), (56, 91827), (57, 90216), (63, 81624), (72, 71421), (76, 67662), (84, 61218), (108, 47614), (114, 45108), (126, 40812), (133, 38664), (152, 33831), (168, 30609), (171, 30072), (179, 28728), (189, 27208), (216, 23807), (228, 22554), (252, 20406), (266, 19332), (342, 15036), (358, 14364), (378, 13604), (399, 12888), (456, 11277), (504, 10203), (513, 10024), (532, 9666), (537, 9576), (684, 7518), (716, 7182), (756, 6802), (798, 6444), (1026, 5012), (1064, 4833), (1074, 4788), (1197, 4296), (1253, 4104), (1368, 3759), (1432, 3591), (1512, 3401), (1596, 3222), (1611, 3192), (2052, 2506), (2148, 2394)]