161059392

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 503977656

約数和(自身を除く): 342918264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 137, 144, 156, 157, 192, 208, 234, 274, 288, 312, 314, 411, 416, 468, 471, 548, 576, 624, 628, 822, 832, 936, 942, 1096, 1233, 1248, 1256, 1413, 1644, 1781, 1872, 1884, 2041, 2192, 2466, 2496, 2512, 2826, 3288, 3562, 3744, 3768, 4082, 4384, 4932, 5024, 5343, 5652, 6123, 6576, 7124, 7488, 7536, 8164, 8768, 9864, 10048, 10686, 11304, 12246, 13152, 14248, 15072, 16029, 16328, 18369, 19728, 21372, 21509, 22608, 24492, 26304, 28496, 30144, 32058, 32656, 36738, 39456, 42744, 43018, 45216, 48984, 56992, 64116, 64527, 65312, 73476, 78912, 85488, 86036, 90432, 97968, 113984, 128232, 129054, 130624, 146952, 170976, 172072, 193581, 195936, 256464, 258108, 279617, 293904, 341952, 344144, 387162, 391872, 512928, 516216, 559234, 587808, 688288, 774324, 838851, 1025856, 1032432, 1118468, 1175616, 1376576, 1548648, 1677702, 2064864, 2236936, 2516553, 3097296, 3355404, 4129728, 4473872, 5033106, 6194592, 6710808, 8947744, 10066212, 12389184, 13421616, 17895488, 20132424, 26843232, 40264848, 53686464, 80529696, 161059392]

約数ペア:

[(1, 161059392), (2, 80529696), (3, 53686464), (4, 40264848), (6, 26843232), (8, 20132424), (9, 17895488), (12, 13421616), (13, 12389184), (16, 10066212), (18, 8947744), (24, 6710808), (26, 6194592), (32, 5033106), (36, 4473872), (39, 4129728), (48, 3355404), (52, 3097296), (64, 2516553), (72, 2236936), (78, 2064864), (96, 1677702), (104, 1548648), (117, 1376576), (137, 1175616), (144, 1118468), (156, 1032432), (157, 1025856), (192, 838851), (208, 774324), (234, 688288), (274, 587808), (288, 559234), (312, 516216), (314, 512928), (411, 391872), (416, 387162), (468, 344144), (471, 341952), (548, 293904), (576, 279617), (624, 258108), (628, 256464), (822, 195936), (832, 193581), (936, 172072), (942, 170976), (1096, 146952), (1233, 130624), (1248, 129054), (1256, 128232), (1413, 113984), (1644, 97968), (1781, 90432), (1872, 86036), (1884, 85488), (2041, 78912), (2192, 73476), (2466, 65312), (2496, 64527), (2512, 64116), (2826, 56992), (3288, 48984), (3562, 45216), (3744, 43018), (3768, 42744), (4082, 39456), (4384, 36738), (4932, 32656), (5024, 32058), (5343, 30144), (5652, 28496), (6123, 26304), (6576, 24492), (7124, 22608), (7488, 21509), (7536, 21372), (8164, 19728), (8768, 18369), (9864, 16328), (10048, 16029), (10686, 15072), (11304, 14248), (12246, 13152)]