159985232

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4908

約数の個数: 60

約数和(自身を含む): 360828468

約数和(自身を除く): 200843236

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 968, 1496, 1936, 2057, 2992, 4114, 4861, 8228, 9722, 16456, 19444, 32912, 38888, 53471, 77776, 82637, 106942, 165274, 213884, 330548, 427768, 588181, 661096, 855536, 909007, 1176362, 1322192, 1818014, 2352724, 3636028, 4705448, 7272056, 9410896, 9999077, 14544112, 19998154, 39996308, 79992616, 159985232]

約数ペア:

[(1, 159985232), (2, 79992616), (4, 39996308), (8, 19998154), (11, 14544112), (16, 9999077), (17, 9410896), (22, 7272056), (34, 4705448), (44, 3636028), (68, 2352724), (88, 1818014), (121, 1322192), (136, 1176362), (176, 909007), (187, 855536), (242, 661096), (272, 588181), (374, 427768), (484, 330548), (748, 213884), (968, 165274), (1496, 106942), (1936, 82637), (2057, 77776), (2992, 53471), (4114, 38888), (4861, 32912), (8228, 19444), (9722, 16456)]