172452592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6329}}^1$

素因数の和:6481

約数の個数: 40

約数和(自身を含む): 362633040

約数和(自身を除く): 190180448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6329, 6812, 12658, 13624, 25316, 27248, 50632, 82277, 101264, 164554, 329108, 658216, 829099, 1316432, 1658198, 3316396, 6632792, 10778287, 13265584, 21556574, 43113148, 86226296, 172452592]

約数ペア:

[(1, 172452592), (2, 86226296), (4, 43113148), (8, 21556574), (13, 13265584), (16, 10778287), (26, 6632792), (52, 3316396), (104, 1658198), (131, 1316432), (208, 829099), (262, 658216), (524, 329108), (1048, 164554), (1703, 101264), (2096, 82277), (3406, 50632), (6329, 27248), (6812, 25316), (12658, 13624)]