137680192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1455

約数の個数: 56

約数和(自身を含む): 296769536

約数和(自身を除く): 159089344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 208, 254, 416, 508, 832, 1016, 1303, 1651, 2032, 2606, 3302, 4064, 5212, 6604, 8128, 10424, 13208, 16939, 20848, 26416, 33878, 41696, 52832, 67756, 83392, 105664, 135512, 165481, 271024, 330962, 542048, 661924, 1084096, 1323848, 2151253, 2647696, 4302506, 5295392, 8605012, 10590784, 17210024, 34420048, 68840096, 137680192]

約数ペア:

[(1, 137680192), (2, 68840096), (4, 34420048), (8, 17210024), (13, 10590784), (16, 8605012), (26, 5295392), (32, 4302506), (52, 2647696), (64, 2151253), (104, 1323848), (127, 1084096), (208, 661924), (254, 542048), (416, 330962), (508, 271024), (832, 165481), (1016, 135512), (1303, 105664), (1651, 83392), (2032, 67756), (2606, 52832), (3302, 41696), (4064, 33878), (5212, 26416), (6604, 20848), (8128, 16939), (10424, 13208)]