146199040

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 395974656

約数和(自身を除く): 249775616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 191, 208, 230, 256, 260, 299, 320, 368, 382, 416, 460, 512, 520, 598, 640, 736, 764, 832, 920, 955, 1040, 1196, 1280, 1472, 1495, 1528, 1664, 1840, 1910, 2080, 2392, 2483, 2560, 2944, 2990, 3056, 3328, 3680, 3820, 4160, 4393, 4784, 4966, 5888, 5980, 6112, 6656, 7360, 7640, 8320, 8786, 9568, 9932, 11776, 11960, 12224, 12415, 14720, 15280, 16640, 17572, 19136, 19864, 21965, 23920, 24448, 24830, 29440, 30560, 33280, 35144, 38272, 39728, 43930, 47840, 48896, 49660, 57109, 58880, 61120, 70288, 76544, 79456, 87860, 95680, 97792, 99320, 114218, 122240, 140576, 153088, 158912, 175720, 191360, 198640, 228436, 244480, 281152, 285545, 317824, 351440, 382720, 397280, 456872, 488960, 562304, 571090, 635648, 702880, 765440, 794560, 913744, 1124608, 1142180, 1271296, 1405760, 1589120, 1827488, 2249216, 2284360, 2811520, 3178240, 3654976, 4568720, 5623040, 6356480, 7309952, 9137440, 11246080, 14619904, 18274880, 29239808, 36549760, 73099520, 146199040]

約数ペア:

[(1, 146199040), (2, 73099520), (4, 36549760), (5, 29239808), (8, 18274880), (10, 14619904), (13, 11246080), (16, 9137440), (20, 7309952), (23, 6356480), (26, 5623040), (32, 4568720), (40, 3654976), (46, 3178240), (52, 2811520), (64, 2284360), (65, 2249216), (80, 1827488), (92, 1589120), (104, 1405760), (115, 1271296), (128, 1142180), (130, 1124608), (160, 913744), (184, 794560), (191, 765440), (208, 702880), (230, 635648), (256, 571090), (260, 562304), (299, 488960), (320, 456872), (368, 397280), (382, 382720), (416, 351440), (460, 317824), (512, 285545), (520, 281152), (598, 244480), (640, 228436), (736, 198640), (764, 191360), (832, 175720), (920, 158912), (955, 153088), (1040, 140576), (1196, 122240), (1280, 114218), (1472, 99320), (1495, 97792), (1528, 95680), (1664, 87860), (1840, 79456), (1910, 76544), (2080, 70288), (2392, 61120), (2483, 58880), (2560, 57109), (2944, 49660), (2990, 48896), (3056, 47840), (3328, 43930), (3680, 39728), (3820, 38272), (4160, 35144), (4393, 33280), (4784, 30560), (4966, 29440), (5888, 24830), (5980, 24448), (6112, 23920), (6656, 21965), (7360, 19864), (7640, 19136), (8320, 17572), (8786, 16640), (9568, 15280), (9932, 14720), (11776, 12415), (11960, 12224)]