142125648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 447399936

約数和(自身を除く): 305274288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 53, 56, 69, 84, 92, 106, 112, 138, 159, 161, 168, 184, 212, 276, 318, 322, 336, 347, 368, 371, 424, 483, 552, 636, 644, 694, 742, 848, 966, 1041, 1104, 1113, 1219, 1272, 1288, 1388, 1484, 1932, 2082, 2226, 2429, 2438, 2544, 2576, 2776, 2968, 3657, 3864, 4164, 4452, 4858, 4876, 5552, 5936, 7287, 7314, 7728, 7981, 8328, 8533, 8904, 9716, 9752, 14574, 14628, 15962, 16656, 17066, 17808, 18391, 19432, 19504, 23943, 25599, 29148, 29256, 31924, 34132, 36782, 38864, 47886, 51198, 55173, 55867, 58296, 58512, 63848, 68264, 73564, 95772, 102396, 110346, 111734, 116592, 127696, 128737, 136528, 147128, 167601, 191544, 204792, 220692, 223468, 257474, 294256, 335202, 383088, 386211, 409584, 422993, 441384, 446936, 514948, 670404, 772422, 845986, 882768, 893872, 1029896, 1268979, 1340808, 1544844, 1691972, 2059792, 2537958, 2681616, 2960951, 3089688, 3383944, 5075916, 5921902, 6179376, 6767888, 8882853, 10151832, 11843804, 17765706, 20303664, 23687608, 35531412, 47375216, 71062824, 142125648]

約数ペア:

[(1, 142125648), (2, 71062824), (3, 47375216), (4, 35531412), (6, 23687608), (7, 20303664), (8, 17765706), (12, 11843804), (14, 10151832), (16, 8882853), (21, 6767888), (23, 6179376), (24, 5921902), (28, 5075916), (42, 3383944), (46, 3089688), (48, 2960951), (53, 2681616), (56, 2537958), (69, 2059792), (84, 1691972), (92, 1544844), (106, 1340808), (112, 1268979), (138, 1029896), (159, 893872), (161, 882768), (168, 845986), (184, 772422), (212, 670404), (276, 514948), (318, 446936), (322, 441384), (336, 422993), (347, 409584), (368, 386211), (371, 383088), (424, 335202), (483, 294256), (552, 257474), (636, 223468), (644, 220692), (694, 204792), (742, 191544), (848, 167601), (966, 147128), (1041, 136528), (1104, 128737), (1113, 127696), (1219, 116592), (1272, 111734), (1288, 110346), (1388, 102396), (1484, 95772), (1932, 73564), (2082, 68264), (2226, 63848), (2429, 58512), (2438, 58296), (2544, 55867), (2576, 55173), (2776, 51198), (2968, 47886), (3657, 38864), (3864, 36782), (4164, 34132), (4452, 31924), (4858, 29256), (4876, 29148), (5552, 25599), (5936, 23943), (7287, 19504), (7314, 19432), (7728, 18391), (7981, 17808), (8328, 17066), (8533, 16656), (8904, 15962), (9716, 14628), (9752, 14574)]