145982944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 306851328

約数和(自身を除く): 160868384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 2032, 2113, 2159, 4064, 4226, 4318, 8452, 8636, 16904, 17272, 33808, 34544, 35921, 67616, 69088, 71842, 143684, 268351, 287368, 536702, 574736, 1073404, 1149472, 2146808, 4293616, 4561967, 8587232, 9123934, 18247868, 36495736, 72991472, 145982944]

約数ペア:

[(1, 145982944), (2, 72991472), (4, 36495736), (8, 18247868), (16, 9123934), (17, 8587232), (32, 4561967), (34, 4293616), (68, 2146808), (127, 1149472), (136, 1073404), (254, 574736), (272, 536702), (508, 287368), (544, 268351), (1016, 143684), (2032, 71842), (2113, 69088), (2159, 67616), (4064, 35921), (4226, 34544), (4318, 33808), (8452, 17272), (8636, 16904)]