181164606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1123}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 435068928

約数和(自身を除く): 253904322

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 167, 322, 334, 483, 501, 966, 1002, 1123, 1169, 2246, 2338, 3369, 3507, 3841, 6738, 7014, 7682, 7861, 11523, 15722, 23046, 23583, 25829, 26887, 47166, 51658, 53774, 77487, 80661, 154974, 161322, 180803, 187541, 361606, 375082, 542409, 562623, 1084818, 1125246, 1312787, 2625574, 3938361, 4313443, 7876722, 8626886, 12940329, 25880658, 30194101, 60388202, 90582303, 181164606]

約数ペア:

[(1, 181164606), (2, 90582303), (3, 60388202), (6, 30194101), (7, 25880658), (14, 12940329), (21, 8626886), (23, 7876722), (42, 4313443), (46, 3938361), (69, 2625574), (138, 1312787), (161, 1125246), (167, 1084818), (322, 562623), (334, 542409), (483, 375082), (501, 361606), (966, 187541), (1002, 180803), (1123, 161322), (1169, 154974), (2246, 80661), (2338, 77487), (3369, 53774), (3507, 51658), (3841, 47166), (6738, 26887), (7014, 25829), (7682, 23583), (7861, 23046), (11523, 15722)]