147586768

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 355477248

約数和(自身を除く): 207890480

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 53, 56, 92, 94, 106, 112, 161, 184, 188, 212, 322, 329, 368, 371, 376, 424, 529, 644, 658, 742, 752, 848, 1058, 1081, 1219, 1288, 1316, 1484, 2116, 2162, 2438, 2491, 2576, 2632, 2968, 3703, 4232, 4324, 4876, 4982, 5264, 5936, 7406, 7567, 8464, 8533, 8648, 9752, 9964, 14812, 15134, 17066, 17296, 17437, 19504, 19928, 24863, 28037, 29624, 30268, 34132, 34874, 39856, 49726, 56074, 57293, 59248, 60536, 68264, 69748, 99452, 112148, 114586, 121072, 136528, 139496, 174041, 196259, 198904, 224296, 229172, 278992, 348082, 392518, 397808, 401051, 448592, 458344, 696164, 785036, 802102, 916688, 1317739, 1392328, 1570072, 1604204, 2635478, 2784656, 3140144, 3208408, 5270956, 6416816, 9224173, 10541912, 18448346, 21083824, 36896692, 73793384, 147586768]

約数ペア:

[(1, 147586768), (2, 73793384), (4, 36896692), (7, 21083824), (8, 18448346), (14, 10541912), (16, 9224173), (23, 6416816), (28, 5270956), (46, 3208408), (47, 3140144), (53, 2784656), (56, 2635478), (92, 1604204), (94, 1570072), (106, 1392328), (112, 1317739), (161, 916688), (184, 802102), (188, 785036), (212, 696164), (322, 458344), (329, 448592), (368, 401051), (371, 397808), (376, 392518), (424, 348082), (529, 278992), (644, 229172), (658, 224296), (742, 198904), (752, 196259), (848, 174041), (1058, 139496), (1081, 136528), (1219, 121072), (1288, 114586), (1316, 112148), (1484, 99452), (2116, 69748), (2162, 68264), (2438, 60536), (2491, 59248), (2576, 57293), (2632, 56074), (2968, 49726), (3703, 39856), (4232, 34874), (4324, 34132), (4876, 30268), (4982, 29624), (5264, 28037), (5936, 24863), (7406, 19928), (7567, 19504), (8464, 17437), (8533, 17296), (8648, 17066), (9752, 15134), (9964, 14812)]