157843224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 192

約数和(自身を含む): 541831680

約数和(自身を除く): 383988456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 71, 72, 77, 84, 88, 99, 126, 132, 142, 154, 168, 198, 213, 231, 252, 264, 284, 308, 396, 401, 426, 462, 497, 504, 568, 616, 639, 693, 781, 792, 802, 852, 924, 994, 1203, 1278, 1386, 1491, 1562, 1604, 1704, 1848, 1988, 2343, 2406, 2556, 2772, 2807, 2982, 3124, 3208, 3609, 3976, 4411, 4473, 4686, 4812, 5112, 5467, 5544, 5614, 5964, 6248, 7029, 7218, 8421, 8822, 8946, 9372, 9624, 10934, 11228, 11928, 13233, 14058, 14436, 16401, 16842, 17644, 17892, 18744, 21868, 22456, 25263, 26466, 28116, 28471, 28872, 30877, 32802, 33684, 35288, 35784, 39699, 43736, 49203, 50526, 52932, 56232, 56942, 61754, 65604, 67368, 79398, 85413, 92631, 98406, 101052, 105864, 113884, 123508, 131208, 158796, 170826, 185262, 196812, 199297, 202104, 227768, 247016, 256239, 277893, 313181, 317592, 341652, 370524, 393624, 398594, 512478, 555786, 597891, 626362, 683304, 741048, 797188, 939543, 1024956, 1111572, 1195782, 1252724, 1594376, 1793673, 1879086, 2049912, 2192267, 2223144, 2391564, 2505448, 2818629, 3587346, 3758172, 4384534, 4783128, 5637258, 6576801, 7174692, 7516344, 8769068, 11274516, 13153602, 14349384, 17538136, 19730403, 22549032, 26307204, 39460806, 52614408, 78921612, 157843224]

約数ペア:

[(1, 157843224), (2, 78921612), (3, 52614408), (4, 39460806), (6, 26307204), (7, 22549032), (8, 19730403), (9, 17538136), (11, 14349384), (12, 13153602), (14, 11274516), (18, 8769068), (21, 7516344), (22, 7174692), (24, 6576801), (28, 5637258), (33, 4783128), (36, 4384534), (42, 3758172), (44, 3587346), (56, 2818629), (63, 2505448), (66, 2391564), (71, 2223144), (72, 2192267), (77, 2049912), (84, 1879086), (88, 1793673), (99, 1594376), (126, 1252724), (132, 1195782), (142, 1111572), (154, 1024956), (168, 939543), (198, 797188), (213, 741048), (231, 683304), (252, 626362), (264, 597891), (284, 555786), (308, 512478), (396, 398594), (401, 393624), (426, 370524), (462, 341652), (497, 317592), (504, 313181), (568, 277893), (616, 256239), (639, 247016), (693, 227768), (781, 202104), (792, 199297), (802, 196812), (852, 185262), (924, 170826), (994, 158796), (1203, 131208), (1278, 123508), (1386, 113884), (1491, 105864), (1562, 101052), (1604, 98406), (1704, 92631), (1848, 85413), (1988, 79398), (2343, 67368), (2406, 65604), (2556, 61754), (2772, 56942), (2807, 56232), (2982, 52932), (3124, 50526), (3208, 49203), (3609, 43736), (3976, 39699), (4411, 35784), (4473, 35288), (4686, 33684), (4812, 32802), (5112, 30877), (5467, 28872), (5544, 28471), (5614, 28116), (5964, 26466), (6248, 25263), (7029, 22456), (7218, 21868), (8421, 18744), (8822, 17892), (8946, 17644), (9372, 16842), (9624, 16401), (10934, 14436), (11228, 14058), (11928, 13233)]