162173004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 447552000

約数和(自身を除く): 285378996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 73, 84, 106, 146, 159, 212, 219, 292, 318, 371, 438, 499, 511, 636, 742, 876, 998, 1022, 1113, 1484, 1497, 1533, 1996, 2044, 2226, 2994, 3066, 3493, 3869, 4452, 5988, 6132, 6986, 7738, 10479, 11607, 13972, 15476, 20958, 23214, 26447, 27083, 36427, 41916, 46428, 52894, 54166, 72854, 79341, 81249, 105788, 108332, 109281, 145708, 158682, 162498, 185129, 218562, 254989, 317364, 324996, 370258, 437124, 509978, 555387, 740516, 764967, 1019956, 1110774, 1529934, 1930631, 2221548, 3059868, 3861262, 5791893, 7722524, 11583786, 13514417, 23167572, 27028834, 40543251, 54057668, 81086502, 162173004]

約数ペア:

[(1, 162173004), (2, 81086502), (3, 54057668), (4, 40543251), (6, 27028834), (7, 23167572), (12, 13514417), (14, 11583786), (21, 7722524), (28, 5791893), (42, 3861262), (53, 3059868), (73, 2221548), (84, 1930631), (106, 1529934), (146, 1110774), (159, 1019956), (212, 764967), (219, 740516), (292, 555387), (318, 509978), (371, 437124), (438, 370258), (499, 324996), (511, 317364), (636, 254989), (742, 218562), (876, 185129), (998, 162498), (1022, 158682), (1113, 145708), (1484, 109281), (1497, 108332), (1533, 105788), (1996, 81249), (2044, 79341), (2226, 72854), (2994, 54166), (3066, 52894), (3493, 46428), (3869, 41916), (4452, 36427), (5988, 27083), (6132, 26447), (6986, 23214), (7738, 20958), (10479, 15476), (11607, 13972)]