156957979066

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{139}}^1\times {\mathrm{16417}}^1$

素因数の和:16616

約数の個数: 64

約数和(自身を含む): 287958585600

約数和(自身を除く): 131000606534

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 289, 578, 973, 1946, 2023, 2363, 4046, 4726, 4913, 9826, 16417, 16541, 32834, 33082, 34391, 40171, 68782, 80342, 114919, 229838, 279089, 281197, 558178, 562394, 682907, 1365814, 1953623, 2281963, 3907246, 4563926, 4744513, 4780349, 9489026, 9560698, 15973741, 31947482, 33211591, 38793371, 66423182, 77586742, 80656721, 161313442, 271553597, 543107194, 564597047, 659487307, 1129194094, 1318974614, 4616411149, 9232822298, 11211284219, 22422568438, 78478989533, 156957979066]

約数ペア:

[(1, 156957979066), (2, 78478989533), (7, 22422568438), (14, 11211284219), (17, 9232822298), (34, 4616411149), (119, 1318974614), (139, 1129194094), (238, 659487307), (278, 564597047), (289, 543107194), (578, 271553597), (973, 161313442), (1946, 80656721), (2023, 77586742), (2363, 66423182), (4046, 38793371), (4726, 33211591), (4913, 31947482), (9826, 15973741), (16417, 9560698), (16541, 9489026), (32834, 4780349), (33082, 4744513), (34391, 4563926), (40171, 3907246), (68782, 2281963), (80342, 1953623), (114919, 1365814), (229838, 682907), (279089, 562394), (281197, 558178)]