191087136

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 563635800

約数和(自身を除く): 372548664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 73, 96, 122, 144, 146, 149, 183, 219, 244, 288, 292, 298, 366, 438, 447, 488, 549, 584, 596, 657, 732, 876, 894, 976, 1098, 1168, 1192, 1314, 1341, 1464, 1752, 1788, 1952, 2196, 2336, 2384, 2628, 2682, 2928, 3504, 3576, 4392, 4453, 4768, 5256, 5364, 5856, 7008, 7152, 8784, 8906, 9089, 10512, 10728, 10877, 13359, 14304, 17568, 17812, 18178, 21024, 21456, 21754, 26718, 27267, 32631, 35624, 36356, 40077, 42912, 43508, 53436, 54534, 65262, 71248, 72712, 80154, 81801, 87016, 97893, 106872, 109068, 130524, 142496, 145424, 160308, 163602, 174032, 195786, 213744, 218136, 261048, 290848, 320616, 327204, 348064, 391572, 427488, 436272, 522096, 641232, 654408, 663497, 783144, 872544, 1044192, 1282464, 1308816, 1326994, 1566288, 1990491, 2617632, 2653988, 3132576, 3980982, 5307976, 5971473, 7961964, 10615952, 11942946, 15923928, 21231904, 23885892, 31847856, 47771784, 63695712, 95543568, 191087136]

約数ペア:

[(1, 191087136), (2, 95543568), (3, 63695712), (4, 47771784), (6, 31847856), (8, 23885892), (9, 21231904), (12, 15923928), (16, 11942946), (18, 10615952), (24, 7961964), (32, 5971473), (36, 5307976), (48, 3980982), (61, 3132576), (72, 2653988), (73, 2617632), (96, 1990491), (122, 1566288), (144, 1326994), (146, 1308816), (149, 1282464), (183, 1044192), (219, 872544), (244, 783144), (288, 663497), (292, 654408), (298, 641232), (366, 522096), (438, 436272), (447, 427488), (488, 391572), (549, 348064), (584, 327204), (596, 320616), (657, 290848), (732, 261048), (876, 218136), (894, 213744), (976, 195786), (1098, 174032), (1168, 163602), (1192, 160308), (1314, 145424), (1341, 142496), (1464, 130524), (1752, 109068), (1788, 106872), (1952, 97893), (2196, 87016), (2336, 81801), (2384, 80154), (2628, 72712), (2682, 71248), (2928, 65262), (3504, 54534), (3576, 53436), (4392, 43508), (4453, 42912), (4768, 40077), (5256, 36356), (5364, 35624), (5856, 32631), (7008, 27267), (7152, 26718), (8784, 21754), (8906, 21456), (9089, 21024), (10512, 18178), (10728, 17812), (10877, 17568), (13359, 14304)]