143703378

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 397365696

約数和(自身を除く): 253662318

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 83, 91, 98, 117, 126, 147, 151, 166, 182, 234, 249, 273, 294, 302, 441, 453, 498, 546, 581, 637, 747, 819, 882, 906, 1057, 1079, 1162, 1274, 1359, 1494, 1638, 1743, 1911, 1963, 2114, 2158, 2718, 3171, 3237, 3486, 3822, 3926, 4067, 5229, 5733, 5889, 6342, 6474, 7399, 7553, 8134, 9513, 9711, 10458, 11466, 11778, 12201, 12533, 13741, 14798, 15106, 17667, 19026, 19422, 22197, 22659, 24402, 25066, 27482, 35334, 36603, 37599, 41223, 44394, 45318, 52871, 66591, 67977, 73206, 75198, 82446, 87731, 96187, 105742, 112797, 123669, 133182, 135954, 158613, 162929, 175462, 192374, 225594, 247338, 263193, 288561, 317226, 325858, 475839, 488787, 526386, 577122, 614117, 789579, 865683, 951678, 977574, 1140503, 1228234, 1466361, 1579158, 1731366, 1842351, 2281006, 2932722, 3421509, 3684702, 5527053, 6843018, 7983521, 10264527, 11054106, 15967042, 20529054, 23950563, 47901126, 71851689, 143703378]

約数ペア:

[(1, 143703378), (2, 71851689), (3, 47901126), (6, 23950563), (7, 20529054), (9, 15967042), (13, 11054106), (14, 10264527), (18, 7983521), (21, 6843018), (26, 5527053), (39, 3684702), (42, 3421509), (49, 2932722), (63, 2281006), (78, 1842351), (83, 1731366), (91, 1579158), (98, 1466361), (117, 1228234), (126, 1140503), (147, 977574), (151, 951678), (166, 865683), (182, 789579), (234, 614117), (249, 577122), (273, 526386), (294, 488787), (302, 475839), (441, 325858), (453, 317226), (498, 288561), (546, 263193), (581, 247338), (637, 225594), (747, 192374), (819, 175462), (882, 162929), (906, 158613), (1057, 135954), (1079, 133182), (1162, 123669), (1274, 112797), (1359, 105742), (1494, 96187), (1638, 87731), (1743, 82446), (1911, 75198), (1963, 73206), (2114, 67977), (2158, 66591), (2718, 52871), (3171, 45318), (3237, 44394), (3486, 41223), (3822, 37599), (3926, 36603), (4067, 35334), (5229, 27482), (5733, 25066), (5889, 24402), (6342, 22659), (6474, 22197), (7399, 19422), (7553, 19026), (8134, 17667), (9513, 15106), (9711, 14798), (10458, 13741), (11466, 12533), (11778, 12201)]