142732408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:669

約数の個数: 128

約数和(自身を含む): 367718400

約数和(自身を除く): 224985992

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 442, 476, 494, 532, 607, 646, 728, 884, 952, 988, 1064, 1214, 1292, 1547, 1729, 1768, 1976, 2261, 2428, 2584, 3094, 3458, 4199, 4249, 4522, 4856, 6188, 6916, 7891, 8398, 8498, 9044, 10319, 11533, 12376, 13832, 15782, 16796, 16996, 18088, 20638, 23066, 29393, 31564, 33592, 33992, 41276, 46132, 55237, 58786, 63128, 72233, 80731, 82552, 92264, 110474, 117572, 134147, 144466, 149929, 161462, 196061, 220948, 235144, 268294, 288932, 299858, 322924, 392122, 441896, 536588, 577864, 599716, 645848, 784244, 939029, 1049503, 1073176, 1199432, 1372427, 1568488, 1878058, 2099006, 2548793, 2744854, 3756116, 4198012, 5097586, 5489708, 7512232, 8396024, 10195172, 10979416, 17841551, 20390344, 35683102, 71366204, 142732408]

約数ペア:

[(1, 142732408), (2, 71366204), (4, 35683102), (7, 20390344), (8, 17841551), (13, 10979416), (14, 10195172), (17, 8396024), (19, 7512232), (26, 5489708), (28, 5097586), (34, 4198012), (38, 3756116), (52, 2744854), (56, 2548793), (68, 2099006), (76, 1878058), (91, 1568488), (104, 1372427), (119, 1199432), (133, 1073176), (136, 1049503), (152, 939029), (182, 784244), (221, 645848), (238, 599716), (247, 577864), (266, 536588), (323, 441896), (364, 392122), (442, 322924), (476, 299858), (494, 288932), (532, 268294), (607, 235144), (646, 220948), (728, 196061), (884, 161462), (952, 149929), (988, 144466), (1064, 134147), (1214, 117572), (1292, 110474), (1547, 92264), (1729, 82552), (1768, 80731), (1976, 72233), (2261, 63128), (2428, 58786), (2584, 55237), (3094, 46132), (3458, 41276), (4199, 33992), (4249, 33592), (4522, 31564), (4856, 29393), (6188, 23066), (6916, 20638), (7891, 18088), (8398, 16996), (8498, 16796), (9044, 15782), (10319, 13832), (11533, 12376)]