187378848

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 553512960

約数和(自身を除く): 366134112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 109, 127, 141, 144, 188, 218, 254, 282, 288, 327, 376, 381, 423, 436, 508, 564, 654, 752, 762, 846, 872, 981, 1016, 1128, 1143, 1308, 1504, 1524, 1692, 1744, 1962, 2032, 2256, 2286, 2616, 3048, 3384, 3488, 3924, 4064, 4512, 4572, 5123, 5232, 5969, 6096, 6768, 7848, 9144, 10246, 10464, 11938, 12192, 13536, 13843, 15369, 15696, 17907, 18288, 20492, 23876, 27686, 30738, 31392, 35814, 36576, 40984, 41529, 46107, 47752, 53721, 55372, 61476, 71628, 81968, 83058, 92214, 95504, 107442, 110744, 122952, 124587, 143256, 163936, 166116, 184428, 191008, 214884, 221488, 245904, 249174, 286512, 332232, 368856, 429768, 442976, 491808, 498348, 573024, 650621, 664464, 737712, 859536, 996696, 1301242, 1328928, 1475424, 1719072, 1951863, 1993392, 2602484, 3903726, 3986784, 5204968, 5855589, 7807452, 10409936, 11711178, 15614904, 20819872, 23422356, 31229808, 46844712, 62459616, 93689424, 187378848]

約数ペア:

[(1, 187378848), (2, 93689424), (3, 62459616), (4, 46844712), (6, 31229808), (8, 23422356), (9, 20819872), (12, 15614904), (16, 11711178), (18, 10409936), (24, 7807452), (32, 5855589), (36, 5204968), (47, 3986784), (48, 3903726), (72, 2602484), (94, 1993392), (96, 1951863), (109, 1719072), (127, 1475424), (141, 1328928), (144, 1301242), (188, 996696), (218, 859536), (254, 737712), (282, 664464), (288, 650621), (327, 573024), (376, 498348), (381, 491808), (423, 442976), (436, 429768), (508, 368856), (564, 332232), (654, 286512), (752, 249174), (762, 245904), (846, 221488), (872, 214884), (981, 191008), (1016, 184428), (1128, 166116), (1143, 163936), (1308, 143256), (1504, 124587), (1524, 122952), (1692, 110744), (1744, 107442), (1962, 95504), (2032, 92214), (2256, 83058), (2286, 81968), (2616, 71628), (3048, 61476), (3384, 55372), (3488, 53721), (3924, 47752), (4064, 46107), (4512, 41529), (4572, 40984), (5123, 36576), (5232, 35814), (5969, 31392), (6096, 30738), (6768, 27686), (7848, 23876), (9144, 20492), (10246, 18288), (10464, 17907), (11938, 15696), (12192, 15369), (13536, 13843)]