158028928

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 334152000

約数和(自身を除く): 176123072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 181, 304, 359, 362, 608, 718, 724, 1216, 1436, 1448, 2432, 2872, 2896, 3439, 5744, 5792, 6821, 6878, 11488, 11584, 13642, 13756, 22976, 23168, 27284, 27512, 45952, 54568, 55024, 64979, 109136, 110048, 129958, 218272, 220096, 259916, 436544, 440192, 519832, 873088, 1039664, 1234601, 2079328, 2469202, 4158656, 4938404, 8317312, 9876808, 19753616, 39507232, 79014464, 158028928]

約数ペア:

[(1, 158028928), (2, 79014464), (4, 39507232), (8, 19753616), (16, 9876808), (19, 8317312), (32, 4938404), (38, 4158656), (64, 2469202), (76, 2079328), (128, 1234601), (152, 1039664), (181, 873088), (304, 519832), (359, 440192), (362, 436544), (608, 259916), (718, 220096), (724, 218272), (1216, 129958), (1436, 110048), (1448, 109136), (2432, 64979), (2872, 55024), (2896, 54568), (3439, 45952), (5744, 27512), (5792, 27284), (6821, 23168), (6878, 22976), (11488, 13756), (11584, 13642)]