141278172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2595

約数の個数: 72

約数和(自身を含む): 387579024

約数和(自身を除く): 246300852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2477, 2716, 4074, 4753, 4954, 7431, 8148, 9506, 9908, 14259, 14862, 17339, 19012, 28518, 29724, 34678, 52017, 57036, 69356, 104034, 121373, 208068, 240269, 242746, 364119, 480538, 485492, 720807, 728238, 961076, 1441614, 1456476, 1681883, 2883228, 3363766, 5045649, 6727532, 10091298, 11773181, 20182596, 23546362, 35319543, 47092724, 70639086, 141278172]

約数ペア:

[(1, 141278172), (2, 70639086), (3, 47092724), (4, 35319543), (6, 23546362), (7, 20182596), (12, 11773181), (14, 10091298), (21, 6727532), (28, 5045649), (42, 3363766), (49, 2883228), (84, 1681883), (97, 1456476), (98, 1441614), (147, 961076), (194, 728238), (196, 720807), (291, 485492), (294, 480538), (388, 364119), (582, 242746), (588, 240269), (679, 208068), (1164, 121373), (1358, 104034), (2037, 69356), (2477, 57036), (2716, 52017), (4074, 34678), (4753, 29724), (4954, 28518), (7431, 19012), (8148, 17339), (9506, 14862), (9908, 14259)]