157112368

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 400688640

約数和(自身を除く): 243576272

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 43, 56, 68, 76, 86, 101, 112, 119, 133, 136, 152, 172, 202, 238, 266, 272, 301, 304, 323, 344, 404, 476, 532, 602, 646, 688, 707, 731, 808, 817, 952, 1064, 1204, 1292, 1414, 1462, 1616, 1634, 1717, 1904, 1919, 2128, 2261, 2408, 2584, 2828, 2924, 3268, 3434, 3838, 4343, 4522, 4816, 5117, 5168, 5656, 5719, 5848, 6536, 6868, 7676, 8686, 9044, 10234, 11312, 11438, 11696, 12019, 13072, 13433, 13736, 13889, 15352, 17372, 18088, 20468, 22876, 24038, 26866, 27472, 27778, 30401, 30704, 32623, 34744, 36176, 40936, 45752, 48076, 53732, 55556, 60802, 65246, 69488, 73831, 81872, 82517, 91504, 96152, 97223, 107464, 111112, 121604, 130492, 147662, 165034, 192304, 194446, 214928, 222224, 228361, 243208, 260984, 295324, 330068, 388892, 456722, 486416, 516817, 521968, 577619, 590648, 660136, 777784, 913444, 1033634, 1155238, 1181296, 1320272, 1402789, 1555568, 1826888, 2067268, 2310476, 2805578, 3653776, 4134536, 4620952, 5611156, 8269072, 9241904, 9819523, 11222312, 19639046, 22444624, 39278092, 78556184, 157112368]

約数ペア:

[(1, 157112368), (2, 78556184), (4, 39278092), (7, 22444624), (8, 19639046), (14, 11222312), (16, 9819523), (17, 9241904), (19, 8269072), (28, 5611156), (34, 4620952), (38, 4134536), (43, 3653776), (56, 2805578), (68, 2310476), (76, 2067268), (86, 1826888), (101, 1555568), (112, 1402789), (119, 1320272), (133, 1181296), (136, 1155238), (152, 1033634), (172, 913444), (202, 777784), (238, 660136), (266, 590648), (272, 577619), (301, 521968), (304, 516817), (323, 486416), (344, 456722), (404, 388892), (476, 330068), (532, 295324), (602, 260984), (646, 243208), (688, 228361), (707, 222224), (731, 214928), (808, 194446), (817, 192304), (952, 165034), (1064, 147662), (1204, 130492), (1292, 121604), (1414, 111112), (1462, 107464), (1616, 97223), (1634, 96152), (1717, 91504), (1904, 82517), (1919, 81872), (2128, 73831), (2261, 69488), (2408, 65246), (2584, 60802), (2828, 55556), (2924, 53732), (3268, 48076), (3434, 45752), (3838, 40936), (4343, 36176), (4522, 34744), (4816, 32623), (5117, 30704), (5168, 30401), (5656, 27778), (5719, 27472), (5848, 26866), (6536, 24038), (6868, 22876), (7676, 20468), (8686, 18088), (9044, 17372), (10234, 15352), (11312, 13889), (11438, 13736), (11696, 13433), (12019, 13072)]