166688264

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{4241}}^1$

素因数の和:4298

約数の個数: 32

約数和(自身を含む): 332148600

約数和(自身を除く): 165460336

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 4241, 4913, 8482, 9826, 16964, 19652, 33928, 39304, 72097, 144194, 288388, 576776, 1225649, 2451298, 4902596, 9805192, 20836033, 41672066, 83344132, 166688264]

約数ペア:

[(1, 166688264), (2, 83344132), (4, 41672066), (8, 20836033), (17, 9805192), (34, 4902596), (68, 2451298), (136, 1225649), (289, 576776), (578, 288388), (1156, 144194), (2312, 72097), (4241, 39304), (4913, 33928), (8482, 19652), (9826, 16964)]