156942965516

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{8297}}^1\times {\mathrm{16363}}^1$

素因数の和:24698

約数の個数: 36

約数和(自身を含む): 291809426328

約数和(自身を除く): 134866460812

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 8297, 16363, 16594, 32726, 33188, 65452, 141049, 278171, 282098, 556342, 564196, 1112684, 2397833, 4728907, 4795666, 9457814, 9591332, 18915628, 135763811, 271527622, 543055244, 2307984787, 4615969574, 9231939148, 39235741379, 78471482758, 156942965516]

約数ペア:

[(1, 156942965516), (2, 78471482758), (4, 39235741379), (17, 9231939148), (34, 4615969574), (68, 2307984787), (289, 543055244), (578, 271527622), (1156, 135763811), (8297, 18915628), (16363, 9591332), (16594, 9457814), (32726, 4795666), (33188, 4728907), (65452, 2397833), (141049, 1112684), (278171, 564196), (282098, 556342)]