149128128

素因数分解:

$2^6\times 3^5\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 168

約数和(自身を含む): 455623168

約数和(自身を除く): 306495040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 223, 243, 258, 288, 324, 344, 387, 432, 446, 486, 516, 576, 648, 669, 688, 774, 864, 892, 972, 1032, 1161, 1296, 1338, 1376, 1548, 1728, 1784, 1944, 2007, 2064, 2322, 2592, 2676, 2752, 3096, 3483, 3568, 3888, 4014, 4128, 4644, 5184, 5352, 6021, 6192, 6966, 7136, 7776, 8028, 8256, 9288, 9589, 10449, 10704, 12042, 12384, 13932, 14272, 15552, 16056, 18063, 18576, 19178, 20898, 21408, 24084, 24768, 27864, 28767, 32112, 36126, 37152, 38356, 41796, 42816, 48168, 54189, 55728, 57534, 64224, 72252, 74304, 76712, 83592, 86301, 96336, 108378, 111456, 115068, 128448, 144504, 153424, 167184, 172602, 192672, 216756, 222912, 230136, 258903, 289008, 306848, 334368, 345204, 385344, 433512, 460272, 517806, 578016, 613696, 668736, 690408, 776709, 867024, 920544, 1035612, 1156032, 1380816, 1553418, 1734048, 1841088, 2071224, 2330127, 2761632, 3106836, 3468096, 4142448, 4660254, 5523264, 6213672, 8284896, 9320508, 12427344, 16569792, 18641016, 24854688, 37282032, 49709376, 74564064, 149128128]

約数ペア:

[(1, 149128128), (2, 74564064), (3, 49709376), (4, 37282032), (6, 24854688), (8, 18641016), (9, 16569792), (12, 12427344), (16, 9320508), (18, 8284896), (24, 6213672), (27, 5523264), (32, 4660254), (36, 4142448), (43, 3468096), (48, 3106836), (54, 2761632), (64, 2330127), (72, 2071224), (81, 1841088), (86, 1734048), (96, 1553418), (108, 1380816), (129, 1156032), (144, 1035612), (162, 920544), (172, 867024), (192, 776709), (216, 690408), (223, 668736), (243, 613696), (258, 578016), (288, 517806), (324, 460272), (344, 433512), (387, 385344), (432, 345204), (446, 334368), (486, 306848), (516, 289008), (576, 258903), (648, 230136), (669, 222912), (688, 216756), (774, 192672), (864, 172602), (892, 167184), (972, 153424), (1032, 144504), (1161, 128448), (1296, 115068), (1338, 111456), (1376, 108378), (1548, 96336), (1728, 86301), (1784, 83592), (1944, 76712), (2007, 74304), (2064, 72252), (2322, 64224), (2592, 57534), (2676, 55728), (2752, 54189), (3096, 48168), (3483, 42816), (3568, 41796), (3888, 38356), (4014, 37152), (4128, 36126), (4644, 32112), (5184, 28767), (5352, 27864), (6021, 24768), (6192, 24084), (6966, 21408), (7136, 20898), (7776, 19178), (8028, 18576), (8256, 18063), (9288, 16056), (9589, 15552), (10449, 14272), (10704, 13932), (12042, 12384)]