166285836

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 433305600

約数和(自身を除く): 267019764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 79, 118, 158, 177, 236, 237, 316, 354, 474, 531, 708, 711, 948, 991, 1062, 1422, 1982, 2124, 2844, 2973, 3964, 4661, 5946, 8919, 9322, 11892, 13983, 17838, 18644, 27966, 35676, 41949, 55932, 58469, 78289, 83898, 116938, 156578, 167796, 175407, 233876, 234867, 313156, 350814, 469734, 526221, 701628, 704601, 939468, 1052442, 1409202, 2104884, 2818404, 4619051, 9238102, 13857153, 18476204, 27714306, 41571459, 55428612, 83142918, 166285836]

約数ペア:

[(1, 166285836), (2, 83142918), (3, 55428612), (4, 41571459), (6, 27714306), (9, 18476204), (12, 13857153), (18, 9238102), (36, 4619051), (59, 2818404), (79, 2104884), (118, 1409202), (158, 1052442), (177, 939468), (236, 704601), (237, 701628), (316, 526221), (354, 469734), (474, 350814), (531, 313156), (708, 234867), (711, 233876), (948, 175407), (991, 167796), (1062, 156578), (1422, 116938), (1982, 83898), (2124, 78289), (2844, 58469), (2973, 55932), (3964, 41949), (4661, 35676), (5946, 27966), (8919, 18644), (9322, 17838), (11892, 13983)]