173615442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 471840768

約数和(自身を除く): 298225326

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 137, 143, 154, 182, 211, 231, 273, 274, 286, 411, 422, 429, 462, 546, 633, 822, 858, 959, 1001, 1266, 1477, 1507, 1781, 1918, 2002, 2321, 2743, 2877, 2954, 3003, 3014, 3562, 4431, 4521, 4642, 5343, 5486, 5754, 6006, 6963, 8229, 8862, 9042, 10549, 10686, 12467, 13926, 16247, 16458, 19201, 19591, 21098, 24934, 28907, 30173, 31647, 32494, 37401, 38402, 39182, 48741, 57603, 57814, 58773, 60346, 63294, 74802, 86721, 90519, 97482, 115206, 117546, 137137, 173442, 181038, 202349, 211211, 274274, 317977, 375791, 404698, 411411, 422422, 607047, 633633, 635954, 751582, 822822, 953931, 1127373, 1214094, 1267266, 1907862, 2225839, 2254746, 2630537, 4133701, 4451678, 5261074, 6677517, 7891611, 8267402, 12401103, 13355034, 15783222, 24802206, 28935907, 57871814, 86807721, 173615442]

約数ペア:

[(1, 173615442), (2, 86807721), (3, 57871814), (6, 28935907), (7, 24802206), (11, 15783222), (13, 13355034), (14, 12401103), (21, 8267402), (22, 7891611), (26, 6677517), (33, 5261074), (39, 4451678), (42, 4133701), (66, 2630537), (77, 2254746), (78, 2225839), (91, 1907862), (137, 1267266), (143, 1214094), (154, 1127373), (182, 953931), (211, 822822), (231, 751582), (273, 635954), (274, 633633), (286, 607047), (411, 422422), (422, 411411), (429, 404698), (462, 375791), (546, 317977), (633, 274274), (822, 211211), (858, 202349), (959, 181038), (1001, 173442), (1266, 137137), (1477, 117546), (1507, 115206), (1781, 97482), (1918, 90519), (2002, 86721), (2321, 74802), (2743, 63294), (2877, 60346), (2954, 58773), (3003, 57814), (3014, 57603), (3562, 48741), (4431, 39182), (4521, 38402), (4642, 37401), (5343, 32494), (5486, 31647), (5754, 30173), (6006, 28907), (6963, 24934), (8229, 21098), (8862, 19591), (9042, 19201), (10549, 16458), (10686, 16247), (12467, 13926)]