145763282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 272982528

約数和(自身を除く): 127219246

約数列:

[1, 2, 7, 14, 23, 41, 46, 61, 82, 122, 161, 181, 287, 322, 362, 427, 574, 854, 943, 1267, 1403, 1886, 2501, 2534, 2806, 4163, 5002, 6601, 7421, 8326, 9821, 11041, 13202, 14842, 17507, 19642, 22082, 29141, 35014, 51947, 57523, 58282, 77287, 103894, 115046, 154574, 170683, 253943, 341366, 402661, 452681, 507886, 805322, 905362, 1194781, 1777601, 2389562, 3168767, 3555202, 6337534, 10411663, 20823326, 72881641, 145763282]

約数ペア:

[(1, 145763282), (2, 72881641), (7, 20823326), (14, 10411663), (23, 6337534), (41, 3555202), (46, 3168767), (61, 2389562), (82, 1777601), (122, 1194781), (161, 905362), (181, 805322), (287, 507886), (322, 452681), (362, 402661), (427, 341366), (574, 253943), (854, 170683), (943, 154574), (1267, 115046), (1403, 103894), (1886, 77287), (2501, 58282), (2534, 57523), (2806, 51947), (4163, 35014), (5002, 29141), (6601, 22082), (7421, 19642), (8326, 17507), (9821, 14842), (11041, 13202)]