157130798912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{57713}}^1$

素因数の和:59983

約数の個数: 56

約数和(自身を含む): 328369574400

約数和(自身を除く): 171238775488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 2239, 4478, 8956, 17912, 35824, 42541, 57713, 71648, 85082, 115426, 143296, 170164, 230852, 340328, 461704, 680656, 923408, 1096547, 1361312, 1846816, 2193094, 2722624, 3693632, 4386188, 8772376, 17544752, 35089504, 70179008, 129219407, 258438814, 516877628, 1033755256, 2067510512, 2455168733, 4135021024, 4910337466, 8270042048, 9820674932, 19641349864, 39282699728, 78565399456, 157130798912]

約数ペア:

[(1, 157130798912), (2, 78565399456), (4, 39282699728), (8, 19641349864), (16, 9820674932), (19, 8270042048), (32, 4910337466), (38, 4135021024), (64, 2455168733), (76, 2067510512), (152, 1033755256), (304, 516877628), (608, 258438814), (1216, 129219407), (2239, 70179008), (4478, 35089504), (8956, 17544752), (17912, 8772376), (35824, 4386188), (42541, 3693632), (57713, 2722624), (71648, 2193094), (85082, 1846816), (115426, 1361312), (143296, 1096547), (170164, 923408), (230852, 680656), (340328, 461704)]