103145392

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 251903520

約数和(自身を除く): 148758128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 71, 98, 109, 112, 119, 136, 142, 196, 218, 238, 272, 284, 392, 436, 476, 497, 568, 763, 784, 833, 872, 952, 994, 1136, 1207, 1526, 1666, 1744, 1853, 1904, 1988, 2414, 3052, 3332, 3479, 3706, 3976, 4828, 5341, 6104, 6664, 6958, 7412, 7739, 7952, 8449, 9656, 10682, 12208, 12971, 13328, 13916, 14824, 15478, 16898, 19312, 21364, 25942, 27832, 29648, 30956, 33796, 42728, 51884, 54173, 55664, 59143, 61912, 67592, 85456, 90797, 103768, 108346, 118286, 123824, 131563, 135184, 181594, 207536, 216692, 236572, 263126, 363188, 379211, 433384, 473144, 526252, 726376, 758422, 866768, 920941, 946288, 1052504, 1452752, 1516844, 1841882, 2105008, 3033688, 3683764, 6067376, 6446587, 7367528, 12893174, 14735056, 25786348, 51572696, 103145392]

約数ペア:

[(1, 103145392), (2, 51572696), (4, 25786348), (7, 14735056), (8, 12893174), (14, 7367528), (16, 6446587), (17, 6067376), (28, 3683764), (34, 3033688), (49, 2105008), (56, 1841882), (68, 1516844), (71, 1452752), (98, 1052504), (109, 946288), (112, 920941), (119, 866768), (136, 758422), (142, 726376), (196, 526252), (218, 473144), (238, 433384), (272, 379211), (284, 363188), (392, 263126), (436, 236572), (476, 216692), (497, 207536), (568, 181594), (763, 135184), (784, 131563), (833, 123824), (872, 118286), (952, 108346), (994, 103768), (1136, 90797), (1207, 85456), (1526, 67592), (1666, 61912), (1744, 59143), (1853, 55664), (1904, 54173), (1988, 51884), (2414, 42728), (3052, 33796), (3332, 30956), (3479, 29648), (3706, 27832), (3976, 25942), (4828, 21364), (5341, 19312), (6104, 16898), (6664, 15478), (6958, 14824), (7412, 13916), (7739, 13328), (7952, 12971), (8449, 12208), (9656, 10682)]