137379438

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 369729360

約数和(自身を除く): 232349922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 41, 42, 49, 58, 63, 82, 87, 98, 123, 126, 131, 147, 174, 203, 246, 261, 262, 287, 294, 369, 393, 406, 441, 522, 574, 609, 738, 786, 861, 882, 917, 1179, 1189, 1218, 1421, 1722, 1827, 1834, 2009, 2358, 2378, 2583, 2751, 2842, 3567, 3654, 3799, 4018, 4263, 5166, 5371, 5502, 6027, 6419, 7134, 7598, 8253, 8323, 8526, 10701, 10742, 11397, 12054, 12789, 12838, 16113, 16506, 16646, 18081, 19257, 21402, 22794, 24969, 25578, 26593, 32226, 34191, 36162, 37597, 38514, 48339, 49938, 53186, 57771, 58261, 68382, 74907, 75194, 79779, 96678, 112791, 115542, 116522, 149814, 155759, 159558, 174783, 186151, 225582, 239337, 263179, 311518, 338373, 349566, 372302, 467277, 478674, 524349, 526358, 558453, 676746, 789537, 934554, 1048698, 1090313, 1116906, 1401831, 1579074, 1675359, 2180626, 2368611, 2803662, 3270939, 3350718, 4737222, 6541878, 7632191, 9812817, 15264382, 19625634, 22896573, 45793146, 68689719, 137379438]

約数ペア:

[(1, 137379438), (2, 68689719), (3, 45793146), (6, 22896573), (7, 19625634), (9, 15264382), (14, 9812817), (18, 7632191), (21, 6541878), (29, 4737222), (41, 3350718), (42, 3270939), (49, 2803662), (58, 2368611), (63, 2180626), (82, 1675359), (87, 1579074), (98, 1401831), (123, 1116906), (126, 1090313), (131, 1048698), (147, 934554), (174, 789537), (203, 676746), (246, 558453), (261, 526358), (262, 524349), (287, 478674), (294, 467277), (369, 372302), (393, 349566), (406, 338373), (441, 311518), (522, 263179), (574, 239337), (609, 225582), (738, 186151), (786, 174783), (861, 159558), (882, 155759), (917, 149814), (1179, 116522), (1189, 115542), (1218, 112791), (1421, 96678), (1722, 79779), (1827, 75194), (1834, 74907), (2009, 68382), (2358, 58261), (2378, 57771), (2583, 53186), (2751, 49938), (2842, 48339), (3567, 38514), (3654, 37597), (3799, 36162), (4018, 34191), (4263, 32226), (5166, 26593), (5371, 25578), (5502, 24969), (6027, 22794), (6419, 21402), (7134, 19257), (7598, 18081), (8253, 16646), (8323, 16506), (8526, 16113), (10701, 12838), (10742, 12789), (11397, 12054)]