144046448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 373309440

約数和(自身を除く): 229262992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 41, 52, 56, 76, 82, 91, 104, 112, 127, 133, 152, 164, 182, 208, 247, 254, 266, 287, 304, 328, 364, 494, 508, 532, 533, 574, 656, 728, 779, 889, 988, 1016, 1064, 1066, 1148, 1456, 1558, 1651, 1729, 1778, 1976, 2032, 2128, 2132, 2296, 2413, 3116, 3302, 3458, 3556, 3731, 3952, 4264, 4592, 4826, 5207, 5453, 6232, 6604, 6916, 7112, 7462, 8528, 9652, 10127, 10414, 10906, 11557, 12464, 13208, 13832, 14224, 14924, 16891, 19304, 20254, 20828, 21812, 23114, 26416, 27664, 29848, 31369, 33782, 36449, 38608, 40508, 41656, 43624, 46228, 59696, 62738, 67564, 67691, 70889, 72898, 81016, 83312, 87248, 92456, 98933, 125476, 135128, 135382, 141778, 145796, 162032, 184912, 197866, 219583, 250952, 270256, 270764, 283556, 291592, 395732, 439166, 473837, 501904, 541528, 567112, 583184, 692531, 791464, 878332, 947674, 1083056, 1134224, 1286129, 1385062, 1582928, 1756664, 1895348, 2572258, 2770124, 3513328, 3790696, 5144516, 5540248, 7581392, 9002903, 10289032, 11080496, 18005806, 20578064, 36011612, 72023224, 144046448]

約数ペア:

[(1, 144046448), (2, 72023224), (4, 36011612), (7, 20578064), (8, 18005806), (13, 11080496), (14, 10289032), (16, 9002903), (19, 7581392), (26, 5540248), (28, 5144516), (38, 3790696), (41, 3513328), (52, 2770124), (56, 2572258), (76, 1895348), (82, 1756664), (91, 1582928), (104, 1385062), (112, 1286129), (127, 1134224), (133, 1083056), (152, 947674), (164, 878332), (182, 791464), (208, 692531), (247, 583184), (254, 567112), (266, 541528), (287, 501904), (304, 473837), (328, 439166), (364, 395732), (494, 291592), (508, 283556), (532, 270764), (533, 270256), (574, 250952), (656, 219583), (728, 197866), (779, 184912), (889, 162032), (988, 145796), (1016, 141778), (1064, 135382), (1066, 135128), (1148, 125476), (1456, 98933), (1558, 92456), (1651, 87248), (1729, 83312), (1778, 81016), (1976, 72898), (2032, 70889), (2128, 67691), (2132, 67564), (2296, 62738), (2413, 59696), (3116, 46228), (3302, 43624), (3458, 41656), (3556, 40508), (3731, 38608), (3952, 36449), (4264, 33782), (4592, 31369), (4826, 29848), (5207, 27664), (5453, 26416), (6232, 23114), (6604, 21812), (6916, 20828), (7112, 20254), (7462, 19304), (8528, 16891), (9652, 14924), (10127, 14224), (10414, 13832), (10906, 13208), (11557, 12464)]