139925268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 426025600

約数和(自身を除く): 286100332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 43, 63, 74, 84, 86, 111, 126, 129, 148, 172, 222, 252, 258, 259, 301, 333, 349, 387, 444, 516, 518, 602, 666, 698, 774, 777, 903, 1036, 1047, 1204, 1332, 1396, 1548, 1554, 1591, 1806, 2094, 2331, 2443, 2709, 3108, 3141, 3182, 3612, 4188, 4662, 4773, 4886, 5418, 6282, 6364, 7329, 9324, 9546, 9772, 10836, 11137, 12564, 12913, 14319, 14658, 15007, 19092, 21987, 22274, 25826, 28638, 29316, 30014, 33411, 38739, 43974, 44548, 45021, 51652, 57276, 60028, 66822, 77478, 87948, 90042, 90391, 100233, 105049, 116217, 133644, 135063, 154956, 180084, 180782, 200466, 210098, 232434, 270126, 271173, 315147, 361564, 400932, 420196, 464868, 540252, 542346, 555259, 630294, 813519, 945441, 1084692, 1110518, 1260588, 1627038, 1665777, 1890882, 2221036, 3254076, 3331554, 3781764, 3886813, 4997331, 6663108, 7773626, 9994662, 11660439, 15547252, 19989324, 23320878, 34981317, 46641756, 69962634, 139925268]

約数ペア:

[(1, 139925268), (2, 69962634), (3, 46641756), (4, 34981317), (6, 23320878), (7, 19989324), (9, 15547252), (12, 11660439), (14, 9994662), (18, 7773626), (21, 6663108), (28, 4997331), (36, 3886813), (37, 3781764), (42, 3331554), (43, 3254076), (63, 2221036), (74, 1890882), (84, 1665777), (86, 1627038), (111, 1260588), (126, 1110518), (129, 1084692), (148, 945441), (172, 813519), (222, 630294), (252, 555259), (258, 542346), (259, 540252), (301, 464868), (333, 420196), (349, 400932), (387, 361564), (444, 315147), (516, 271173), (518, 270126), (602, 232434), (666, 210098), (698, 200466), (774, 180782), (777, 180084), (903, 154956), (1036, 135063), (1047, 133644), (1204, 116217), (1332, 105049), (1396, 100233), (1548, 90391), (1554, 90042), (1591, 87948), (1806, 77478), (2094, 66822), (2331, 60028), (2443, 57276), (2709, 51652), (3108, 45021), (3141, 44548), (3182, 43974), (3612, 38739), (4188, 33411), (4662, 30014), (4773, 29316), (4886, 28638), (5418, 25826), (6282, 22274), (6364, 21987), (7329, 19092), (9324, 15007), (9546, 14658), (9772, 14319), (10836, 12913), (11137, 12564)]