156749567984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1163}}^1\times {\mathrm{1193}}^1$

素因数の和:2694

約数の個数: 80

約数和(自身を含む): 318479116032

約数和(自身を除く): 161729548048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 307, 368, 614, 1163, 1193, 1228, 2326, 2386, 2456, 4652, 4772, 4912, 7061, 9304, 9544, 14122, 18608, 19088, 26749, 27439, 28244, 53498, 54878, 56488, 106996, 109756, 112976, 213992, 219512, 357041, 366251, 427984, 439024, 714082, 732502, 1387459, 1428164, 1465004, 2774918, 2856328, 2930008, 5549836, 5712656, 5860016, 8211943, 8423773, 11099672, 16423886, 16847546, 22199344, 31911557, 32847772, 33695092, 63823114, 65695544, 67390184, 127646228, 131391088, 134780368, 255292456, 425949913, 510584912, 851899826, 1703799652, 3407599304, 6815198608, 9796847999, 19593695998, 39187391996, 78374783992, 156749567984]

約数ペア:

[(1, 156749567984), (2, 78374783992), (4, 39187391996), (8, 19593695998), (16, 9796847999), (23, 6815198608), (46, 3407599304), (92, 1703799652), (184, 851899826), (307, 510584912), (368, 425949913), (614, 255292456), (1163, 134780368), (1193, 131391088), (1228, 127646228), (2326, 67390184), (2386, 65695544), (2456, 63823114), (4652, 33695092), (4772, 32847772), (4912, 31911557), (7061, 22199344), (9304, 16847546), (9544, 16423886), (14122, 11099672), (18608, 8423773), (19088, 8211943), (26749, 5860016), (27439, 5712656), (28244, 5549836), (53498, 2930008), (54878, 2856328), (56488, 2774918), (106996, 1465004), (109756, 1428164), (112976, 1387459), (213992, 732502), (219512, 714082), (357041, 439024), (366251, 427984)]