156470244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 477388800

約数和(自身を除く): 320918556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 73, 76, 79, 84, 102, 114, 119, 133, 146, 158, 204, 219, 228, 237, 238, 266, 292, 316, 323, 357, 399, 438, 474, 476, 511, 532, 553, 646, 714, 798, 876, 948, 969, 1022, 1106, 1241, 1292, 1343, 1387, 1428, 1501, 1533, 1596, 1659, 1938, 2044, 2212, 2261, 2482, 2686, 2774, 3002, 3066, 3318, 3723, 3876, 4029, 4161, 4503, 4522, 4964, 5372, 5548, 5767, 6004, 6132, 6636, 6783, 7446, 8058, 8322, 8687, 9006, 9044, 9401, 9709, 10507, 11534, 13566, 14892, 16116, 16644, 17301, 17374, 18012, 18802, 19418, 21014, 23068, 23579, 25517, 26061, 27132, 28203, 29127, 31521, 34602, 34748, 37604, 38836, 40369, 42028, 47158, 51034, 52122, 56406, 58254, 63042, 69204, 70737, 76551, 80738, 94316, 98039, 102068, 104244, 109573, 112812, 116508, 121107, 126084, 141474, 153102, 161476, 165053, 178619, 196078, 219146, 242214, 282948, 294117, 306204, 328719, 330106, 357238, 392156, 438292, 484428, 495159, 535857, 588234, 657438, 660212, 686273, 714476, 767011, 990318, 1071714, 1176468, 1314876, 1372546, 1534022, 1862741, 1980636, 2058819, 2143428, 2301033, 2745092, 3068044, 3725482, 4117638, 4602066, 5588223, 7450964, 8235276, 9204132, 11176446, 13039187, 22352892, 26078374, 39117561, 52156748, 78235122, 156470244]

約数ペア:

[(1, 156470244), (2, 78235122), (3, 52156748), (4, 39117561), (6, 26078374), (7, 22352892), (12, 13039187), (14, 11176446), (17, 9204132), (19, 8235276), (21, 7450964), (28, 5588223), (34, 4602066), (38, 4117638), (42, 3725482), (51, 3068044), (57, 2745092), (68, 2301033), (73, 2143428), (76, 2058819), (79, 1980636), (84, 1862741), (102, 1534022), (114, 1372546), (119, 1314876), (133, 1176468), (146, 1071714), (158, 990318), (204, 767011), (219, 714476), (228, 686273), (237, 660212), (238, 657438), (266, 588234), (292, 535857), (316, 495159), (323, 484428), (357, 438292), (399, 392156), (438, 357238), (474, 330106), (476, 328719), (511, 306204), (532, 294117), (553, 282948), (646, 242214), (714, 219146), (798, 196078), (876, 178619), (948, 165053), (969, 161476), (1022, 153102), (1106, 141474), (1241, 126084), (1292, 121107), (1343, 116508), (1387, 112812), (1428, 109573), (1501, 104244), (1533, 102068), (1596, 98039), (1659, 94316), (1938, 80738), (2044, 76551), (2212, 70737), (2261, 69204), (2482, 63042), (2686, 58254), (2774, 56406), (3002, 52122), (3066, 51034), (3318, 47158), (3723, 42028), (3876, 40369), (4029, 38836), (4161, 37604), (4503, 34748), (4522, 34602), (4964, 31521), (5372, 29127), (5548, 28203), (5767, 27132), (6004, 26061), (6132, 25517), (6636, 23579), (6783, 23068), (7446, 21014), (8058, 19418), (8322, 18802), (8687, 18012), (9006, 17374), (9044, 17301), (9401, 16644), (9709, 16116), (10507, 14892), (11534, 13566)]