128047296

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 168

約数和(自身を含む): 384062224

約数和(自身を除く): 256014928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 61, 64, 78, 87, 96, 104, 116, 122, 156, 174, 183, 192, 208, 232, 244, 312, 348, 366, 377, 416, 464, 488, 624, 696, 732, 754, 793, 832, 841, 928, 976, 1131, 1248, 1392, 1464, 1508, 1586, 1682, 1769, 1856, 1952, 2262, 2379, 2496, 2523, 2784, 2928, 3016, 3172, 3364, 3538, 3904, 4524, 4758, 5046, 5307, 5568, 5856, 6032, 6344, 6728, 7076, 9048, 9516, 10092, 10614, 10933, 11712, 12064, 12688, 13456, 14152, 18096, 19032, 20184, 21228, 21866, 22997, 24128, 25376, 26912, 28304, 32799, 36192, 38064, 40368, 42456, 43732, 45994, 50752, 51301, 53824, 56608, 65598, 68991, 72384, 76128, 80736, 84912, 87464, 91988, 102602, 113216, 131196, 137982, 152256, 153903, 161472, 169824, 174928, 183976, 205204, 262392, 275964, 307806, 339648, 349856, 367952, 410408, 524784, 551928, 615612, 666913, 699712, 735904, 820816, 1049568, 1103856, 1231224, 1333826, 1471808, 1641632, 2000739, 2099136, 2207712, 2462448, 2667652, 3283264, 4001478, 4415424, 4924896, 5335304, 8002956, 9849792, 10670608, 16005912, 21341216, 32011824, 42682432, 64023648, 128047296]

約数ペア:

[(1, 128047296), (2, 64023648), (3, 42682432), (4, 32011824), (6, 21341216), (8, 16005912), (12, 10670608), (13, 9849792), (16, 8002956), (24, 5335304), (26, 4924896), (29, 4415424), (32, 4001478), (39, 3283264), (48, 2667652), (52, 2462448), (58, 2207712), (61, 2099136), (64, 2000739), (78, 1641632), (87, 1471808), (96, 1333826), (104, 1231224), (116, 1103856), (122, 1049568), (156, 820816), (174, 735904), (183, 699712), (192, 666913), (208, 615612), (232, 551928), (244, 524784), (312, 410408), (348, 367952), (366, 349856), (377, 339648), (416, 307806), (464, 275964), (488, 262392), (624, 205204), (696, 183976), (732, 174928), (754, 169824), (793, 161472), (832, 153903), (841, 152256), (928, 137982), (976, 131196), (1131, 113216), (1248, 102602), (1392, 91988), (1464, 87464), (1508, 84912), (1586, 80736), (1682, 76128), (1769, 72384), (1856, 68991), (1952, 65598), (2262, 56608), (2379, 53824), (2496, 51301), (2523, 50752), (2784, 45994), (2928, 43732), (3016, 42456), (3172, 40368), (3364, 38064), (3538, 36192), (3904, 32799), (4524, 28304), (4758, 26912), (5046, 25376), (5307, 24128), (5568, 22997), (5856, 21866), (6032, 21228), (6344, 20184), (6728, 19032), (7076, 18096), (9048, 14152), (9516, 13456), (10092, 12688), (10614, 12064), (10933, 11712)]