169731198

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 468323856

約数和(自身を除く): 298592658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 113, 117, 126, 131, 147, 182, 226, 234, 262, 273, 294, 339, 393, 441, 546, 637, 678, 786, 791, 819, 882, 917, 1017, 1179, 1274, 1469, 1582, 1638, 1703, 1834, 1911, 2034, 2358, 2373, 2751, 2938, 3406, 3822, 4407, 4746, 5109, 5502, 5537, 5733, 6419, 7119, 8253, 8814, 10218, 10283, 11074, 11466, 11921, 12838, 13221, 14238, 14803, 15327, 16506, 16611, 19257, 20566, 23842, 26442, 29606, 30654, 30849, 33222, 35763, 38514, 44409, 49833, 57771, 61698, 71526, 71981, 83447, 88818, 92547, 99666, 103621, 107289, 115542, 133227, 143962, 166894, 185094, 192439, 207242, 214578, 215943, 250341, 266454, 310863, 384878, 431886, 500682, 577317, 621726, 647829, 725347, 751023, 932589, 1154634, 1295658, 1347073, 1450694, 1502046, 1731951, 1865178, 2176041, 2694146, 3463902, 4041219, 4352082, 6528123, 8082438, 9429511, 12123657, 13056246, 18859022, 24247314, 28288533, 56577066, 84865599, 169731198]

約数ペア:

[(1, 169731198), (2, 84865599), (3, 56577066), (6, 28288533), (7, 24247314), (9, 18859022), (13, 13056246), (14, 12123657), (18, 9429511), (21, 8082438), (26, 6528123), (39, 4352082), (42, 4041219), (49, 3463902), (63, 2694146), (78, 2176041), (91, 1865178), (98, 1731951), (113, 1502046), (117, 1450694), (126, 1347073), (131, 1295658), (147, 1154634), (182, 932589), (226, 751023), (234, 725347), (262, 647829), (273, 621726), (294, 577317), (339, 500682), (393, 431886), (441, 384878), (546, 310863), (637, 266454), (678, 250341), (786, 215943), (791, 214578), (819, 207242), (882, 192439), (917, 185094), (1017, 166894), (1179, 143962), (1274, 133227), (1469, 115542), (1582, 107289), (1638, 103621), (1703, 99666), (1834, 92547), (1911, 88818), (2034, 83447), (2358, 71981), (2373, 71526), (2751, 61698), (2938, 57771), (3406, 49833), (3822, 44409), (4407, 38514), (4746, 35763), (5109, 33222), (5502, 30849), (5537, 30654), (5733, 29606), (6419, 26442), (7119, 23842), (8253, 20566), (8814, 19257), (10218, 16611), (10283, 16506), (11074, 15327), (11466, 14803), (11921, 14238), (12838, 13221)]