179968326136

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1\times {\mathrm{5281}}^1$

素因数の和:7480

約数の個数: 64

約数和(自身を含む): 356306817600

約数和(自身を除く): 176338491464

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 2081, 4094, 4162, 5281, 8188, 8324, 10562, 16376, 16648, 21124, 42248, 47863, 95726, 121463, 185209, 191452, 242926, 370418, 382904, 470009, 485852, 740836, 940018, 971704, 1481672, 1880036, 3760072, 4259807, 8519614, 10810207, 10989761, 17039228, 21620414, 21979522, 34078456, 43240828, 43959044, 86481656, 87918088, 252764503, 505529006, 978088729, 1011058012, 1956177458, 2022116024, 3912354916, 7824709832, 22496040767, 44992081534, 89984163068, 179968326136]

約数ペア:

[(1, 179968326136), (2, 89984163068), (4, 44992081534), (8, 22496040767), (23, 7824709832), (46, 3912354916), (89, 2022116024), (92, 1956177458), (178, 1011058012), (184, 978088729), (356, 505529006), (712, 252764503), (2047, 87918088), (2081, 86481656), (4094, 43959044), (4162, 43240828), (5281, 34078456), (8188, 21979522), (8324, 21620414), (10562, 17039228), (16376, 10989761), (16648, 10810207), (21124, 8519614), (42248, 4259807), (47863, 3760072), (95726, 1880036), (121463, 1481672), (185209, 971704), (191452, 940018), (242926, 740836), (370418, 485852), (382904, 470009)]