157361424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 471398400

約数和(自身を除く): 314036976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 43, 44, 48, 58, 66, 86, 87, 88, 116, 129, 132, 172, 174, 176, 232, 239, 258, 264, 319, 344, 348, 464, 473, 478, 516, 528, 638, 688, 696, 717, 946, 956, 957, 1032, 1247, 1276, 1392, 1419, 1434, 1892, 1912, 1914, 2064, 2494, 2552, 2629, 2838, 2868, 3741, 3784, 3824, 3828, 4988, 5104, 5258, 5676, 5736, 6931, 7482, 7568, 7656, 7887, 9976, 10277, 10516, 11352, 11472, 13717, 13862, 14964, 15312, 15774, 19952, 20554, 20793, 21032, 22704, 27434, 27724, 29928, 30831, 31548, 41108, 41151, 41586, 42064, 54868, 55448, 59856, 61662, 63096, 76241, 82216, 82302, 83172, 109736, 110896, 113047, 123324, 126192, 152482, 164432, 164604, 166344, 219472, 226094, 228723, 246648, 298033, 304964, 329208, 332688, 339141, 452188, 457446, 493296, 596066, 609928, 658416, 678282, 894099, 904376, 914892, 1192132, 1219856, 1356564, 1788198, 1808752, 1829784, 2384264, 2713128, 3278363, 3576396, 3659568, 4768528, 5426256, 6556726, 7152792, 9835089, 13113452, 14305584, 19670178, 26226904, 39340356, 52453808, 78680712, 157361424]

約数ペア:

[(1, 157361424), (2, 78680712), (3, 52453808), (4, 39340356), (6, 26226904), (8, 19670178), (11, 14305584), (12, 13113452), (16, 9835089), (22, 7152792), (24, 6556726), (29, 5426256), (33, 4768528), (43, 3659568), (44, 3576396), (48, 3278363), (58, 2713128), (66, 2384264), (86, 1829784), (87, 1808752), (88, 1788198), (116, 1356564), (129, 1219856), (132, 1192132), (172, 914892), (174, 904376), (176, 894099), (232, 678282), (239, 658416), (258, 609928), (264, 596066), (319, 493296), (344, 457446), (348, 452188), (464, 339141), (473, 332688), (478, 329208), (516, 304964), (528, 298033), (638, 246648), (688, 228723), (696, 226094), (717, 219472), (946, 166344), (956, 164604), (957, 164432), (1032, 152482), (1247, 126192), (1276, 123324), (1392, 113047), (1419, 110896), (1434, 109736), (1892, 83172), (1912, 82302), (1914, 82216), (2064, 76241), (2494, 63096), (2552, 61662), (2629, 59856), (2838, 55448), (2868, 54868), (3741, 42064), (3784, 41586), (3824, 41151), (3828, 41108), (4988, 31548), (5104, 30831), (5258, 29928), (5676, 27724), (5736, 27434), (6931, 22704), (7482, 21032), (7568, 20793), (7656, 20554), (7887, 19952), (9976, 15774), (10277, 15312), (10516, 14964), (11352, 13862), (11472, 13717)]