158996976

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2534

約数の個数: 80

約数和(自身を含む): 436043520

約数和(自身を除く): 277046544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 1104, 1357, 1416, 2441, 2714, 2832, 4071, 4882, 5428, 7323, 8142, 9764, 10856, 14646, 16284, 19528, 21712, 29292, 32568, 39056, 56143, 58584, 65136, 112286, 117168, 144019, 168429, 224572, 288038, 336858, 432057, 449144, 576076, 673716, 864114, 898288, 1152152, 1347432, 1728228, 2304304, 2694864, 3312437, 3456456, 6624874, 6912912, 9937311, 13249748, 19874622, 26499496, 39749244, 52998992, 79498488, 158996976]

約数ペア:

[(1, 158996976), (2, 79498488), (3, 52998992), (4, 39749244), (6, 26499496), (8, 19874622), (12, 13249748), (16, 9937311), (23, 6912912), (24, 6624874), (46, 3456456), (48, 3312437), (59, 2694864), (69, 2304304), (92, 1728228), (118, 1347432), (138, 1152152), (177, 898288), (184, 864114), (236, 673716), (276, 576076), (354, 449144), (368, 432057), (472, 336858), (552, 288038), (708, 224572), (944, 168429), (1104, 144019), (1357, 117168), (1416, 112286), (2441, 65136), (2714, 58584), (2832, 56143), (4071, 39056), (4882, 32568), (5428, 29292), (7323, 21712), (8142, 19528), (9764, 16284), (10856, 14646)]