181792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 48

約数和(自身を含む): 423360

約数和(自身を除く): 241568

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 416, 437, 494, 598, 608, 736, 874, 988, 1196, 1748, 1976, 2392, 3496, 3952, 4784, 5681, 6992, 7904, 9568, 11362, 13984, 22724, 45448, 90896, 181792]

約数ペア:

[(1, 181792), (2, 90896), (4, 45448), (8, 22724), (13, 13984), (16, 11362), (19, 9568), (23, 7904), (26, 6992), (32, 5681), (38, 4784), (46, 3952), (52, 3496), (76, 2392), (92, 1976), (104, 1748), (152, 1196), (184, 988), (208, 874), (247, 736), (299, 608), (304, 598), (368, 494), (416, 437)]