142749432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5010

約数の個数: 128

約数和(自身を含む): 477120000

約数和(自身を除く): 334370568

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, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 4969, 7182, 9576, 9938, 14364, 14907, 19876, 28728, 29814, 34783, 39752, 44721, 59628, 69566, 89442, 94411, 104349, 119256, 134163, 139132, 178884, 188822, 208698, 268326, 278264, 283233, 313047, 357768, 377644, 417396, 536652, 566466, 626094, 660877, 755288, 834792, 849699, 939141, 1073304, 1132932, 1252188, 1321754, 1699398, 1878282, 1982631, 2265864, 2504376, 2549097, 2643508, 3398796, 3756564, 3965262, 5098194, 5287016, 5947893, 6797592, 7513128, 7930524, 10196388, 11895786, 15861048, 17843679, 20392776, 23791572, 35687358, 47583144, 71374716, 142749432]

約数ペア:

[(1, 142749432), (2, 71374716), (3, 47583144), (4, 35687358), (6, 23791572), (7, 20392776), (8, 17843679), (9, 15861048), (12, 11895786), (14, 10196388), (18, 7930524), (19, 7513128), (21, 6797592), (24, 5947893), (27, 5287016), (28, 5098194), (36, 3965262), (38, 3756564), (42, 3398796), (54, 2643508), (56, 2549097), (57, 2504376), (63, 2265864), (72, 1982631), (76, 1878282), (84, 1699398), (108, 1321754), (114, 1252188), (126, 1132932), (133, 1073304), (152, 939141), (168, 849699), (171, 834792), (189, 755288), (216, 660877), (228, 626094), (252, 566466), (266, 536652), (342, 417396), (378, 377644), (399, 357768), (456, 313047), (504, 283233), (513, 278264), (532, 268326), (684, 208698), (756, 188822), (798, 178884), (1026, 139132), (1064, 134163), (1197, 119256), (1368, 104349), (1512, 94411), (1596, 89442), (2052, 69566), (2394, 59628), (3192, 44721), (3591, 39752), (4104, 34783), (4788, 29814), (4969, 28728), (7182, 19876), (9576, 14907), (9938, 14364)]