143734248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 457760160

約数和(自身を除く): 314025912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 131, 147, 168, 196, 252, 262, 294, 311, 392, 393, 441, 504, 524, 588, 622, 786, 882, 917, 933, 1048, 1176, 1179, 1244, 1572, 1764, 1834, 1866, 2177, 2358, 2488, 2751, 2799, 3144, 3528, 3668, 3732, 4354, 4716, 5502, 5598, 6419, 6531, 7336, 7464, 8253, 8708, 9432, 11004, 11196, 12838, 13062, 15239, 16506, 17416, 19257, 19593, 22008, 22392, 25676, 26124, 30478, 33012, 38514, 39186, 40741, 45717, 51352, 52248, 57771, 60956, 66024, 77028, 78372, 81482, 91434, 115542, 121912, 122223, 137151, 154056, 156744, 162964, 182868, 231084, 244446, 274302, 285187, 325928, 365736, 366669, 462168, 488892, 548604, 570374, 733338, 855561, 977784, 1097208, 1140748, 1466676, 1711122, 1996309, 2281496, 2566683, 2933352, 3422244, 3992618, 5133366, 5988927, 6844488, 7985236, 10266732, 11977854, 15970472, 17966781, 20533464, 23955708, 35933562, 47911416, 71867124, 143734248]

約数ペア:

[(1, 143734248), (2, 71867124), (3, 47911416), (4, 35933562), (6, 23955708), (7, 20533464), (8, 17966781), (9, 15970472), (12, 11977854), (14, 10266732), (18, 7985236), (21, 6844488), (24, 5988927), (28, 5133366), (36, 3992618), (42, 3422244), (49, 2933352), (56, 2566683), (63, 2281496), (72, 1996309), (84, 1711122), (98, 1466676), (126, 1140748), (131, 1097208), (147, 977784), (168, 855561), (196, 733338), (252, 570374), (262, 548604), (294, 488892), (311, 462168), (392, 366669), (393, 365736), (441, 325928), (504, 285187), (524, 274302), (588, 244446), (622, 231084), (786, 182868), (882, 162964), (917, 156744), (933, 154056), (1048, 137151), (1176, 122223), (1179, 121912), (1244, 115542), (1572, 91434), (1764, 81482), (1834, 78372), (1866, 77028), (2177, 66024), (2358, 60956), (2488, 57771), (2751, 52248), (2799, 51352), (3144, 45717), (3528, 40741), (3668, 39186), (3732, 38514), (4354, 33012), (4716, 30478), (5502, 26124), (5598, 25676), (6419, 22392), (6531, 22008), (7336, 19593), (7464, 19257), (8253, 17416), (8708, 16506), (9432, 15239), (11004, 13062), (11196, 12838)]