180439098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{70429}}^1$

素因数の和:70502

約数の個数: 32

約数和(自身を含む): 419199360

約数和(自身を除く): 238760262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 70429, 140858, 211287, 422574, 493003, 986006, 1479009, 2958018, 4296169, 8592338, 12888507, 25777014, 30073183, 60146366, 90219549, 180439098]

約数ペア:

[(1, 180439098), (2, 90219549), (3, 60146366), (6, 30073183), (7, 25777014), (14, 12888507), (21, 8592338), (42, 4296169), (61, 2958018), (122, 1479009), (183, 986006), (366, 493003), (427, 422574), (854, 211287), (1281, 140858), (2562, 70429)]