124945444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 270103680

約数和(自身を除く): 145158236

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 43, 52, 68, 76, 86, 172, 173, 221, 247, 323, 346, 442, 494, 559, 646, 692, 731, 817, 884, 988, 1118, 1292, 1462, 1634, 2236, 2249, 2924, 2941, 3268, 3287, 4199, 4498, 5882, 6574, 7439, 8398, 8996, 9503, 10621, 11764, 13148, 13889, 14878, 16796, 19006, 21242, 27778, 29756, 38012, 38233, 42484, 42731, 55556, 55879, 76466, 85462, 96707, 111758, 126463, 141341, 152932, 170924, 180557, 193414, 223516, 252926, 282682, 361114, 386828, 505852, 565364, 722228, 726427, 1452854, 1644019, 1837433, 2402797, 2905708, 3288038, 3674866, 4805594, 6576076, 7349732, 9611188, 31236361, 62472722, 124945444]

約数ペア:

[(1, 124945444), (2, 62472722), (4, 31236361), (13, 9611188), (17, 7349732), (19, 6576076), (26, 4805594), (34, 3674866), (38, 3288038), (43, 2905708), (52, 2402797), (68, 1837433), (76, 1644019), (86, 1452854), (172, 726427), (173, 722228), (221, 565364), (247, 505852), (323, 386828), (346, 361114), (442, 282682), (494, 252926), (559, 223516), (646, 193414), (692, 180557), (731, 170924), (817, 152932), (884, 141341), (988, 126463), (1118, 111758), (1292, 96707), (1462, 85462), (1634, 76466), (2236, 55879), (2249, 55556), (2924, 42731), (2941, 42484), (3268, 38233), (3287, 38012), (4199, 29756), (4498, 27778), (5882, 21242), (6574, 19006), (7439, 16796), (8398, 14878), (8996, 13889), (9503, 13148), (10621, 11764)]