159813498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 374409216

約数和(自身を除く): 214595718

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 73, 78, 102, 127, 146, 169, 219, 221, 254, 338, 381, 438, 442, 507, 663, 762, 949, 1014, 1241, 1326, 1651, 1898, 2159, 2482, 2847, 2873, 3302, 3723, 4318, 4953, 5694, 5746, 6477, 7446, 8619, 9271, 9906, 12337, 12954, 16133, 17238, 18542, 21463, 24674, 27813, 28067, 32266, 37011, 42926, 48399, 55626, 56134, 64389, 74022, 84201, 96798, 120523, 128778, 157607, 168402, 209729, 241046, 315214, 361569, 364871, 419458, 472821, 629187, 723138, 729742, 945642, 1094613, 1258374, 1566799, 2048891, 2189226, 3133598, 4097782, 4700397, 6146673, 9400794, 12293346, 26635583, 53271166, 79906749, 159813498]

約数ペア:

[(1, 159813498), (2, 79906749), (3, 53271166), (6, 26635583), (13, 12293346), (17, 9400794), (26, 6146673), (34, 4700397), (39, 4097782), (51, 3133598), (73, 2189226), (78, 2048891), (102, 1566799), (127, 1258374), (146, 1094613), (169, 945642), (219, 729742), (221, 723138), (254, 629187), (338, 472821), (381, 419458), (438, 364871), (442, 361569), (507, 315214), (663, 241046), (762, 209729), (949, 168402), (1014, 157607), (1241, 128778), (1326, 120523), (1651, 96798), (1898, 84201), (2159, 74022), (2482, 64389), (2847, 56134), (2873, 55626), (3302, 48399), (3723, 42926), (4318, 37011), (4953, 32266), (5694, 28067), (5746, 27813), (6477, 24674), (7446, 21463), (8619, 18542), (9271, 17238), (9906, 16133), (12337, 12954)]