165510396

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{42179}}^1$

素因数の和:42298

約数の個数: 36

約数和(自身を含む): 422221800

約数和(自身を除く): 256711404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 42179, 84358, 126537, 168716, 253074, 379611, 506148, 759222, 1518444, 4597511, 9195022, 13792533, 18390044, 27585066, 41377599, 55170132, 82755198, 165510396]

約数ペア:

[(1, 165510396), (2, 82755198), (3, 55170132), (4, 41377599), (6, 27585066), (9, 18390044), (12, 13792533), (18, 9195022), (36, 4597511), (109, 1518444), (218, 759222), (327, 506148), (436, 379611), (654, 253074), (981, 168716), (1308, 126537), (1962, 84358), (3924, 42179)]