147809813776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7933}}^1\times {\mathrm{68501}}^1$

素因数の和:76459

約数の個数: 40

約数和(自身を含む): 303270136344

約数和(自身を除く): 155460322568

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7933, 15866, 31732, 63464, 68501, 126928, 134861, 137002, 269722, 274004, 539444, 548008, 1078888, 1096016, 1164517, 2157776, 2329034, 4658068, 9316136, 18632272, 543418433, 1086836866, 2173673732, 4347347464, 8694694928, 9238113361, 18476226722, 36952453444, 73904906888, 147809813776]

約数ペア:

[(1, 147809813776), (2, 73904906888), (4, 36952453444), (8, 18476226722), (16, 9238113361), (17, 8694694928), (34, 4347347464), (68, 2173673732), (136, 1086836866), (272, 543418433), (7933, 18632272), (15866, 9316136), (31732, 4658068), (63464, 2329034), (68501, 2157776), (126928, 1164517), (134861, 1096016), (137002, 1078888), (269722, 548008), (274004, 539444)]