129628086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{106427}}^1$

素因数の和:106468

約数の個数: 32

約数和(自身を含む): 306512640

約数和(自身を除く): 176884554

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 106427, 212854, 319281, 638562, 744989, 1489978, 2234967, 3086383, 4469934, 6172766, 9259149, 18518298, 21604681, 43209362, 64814043, 129628086]

約数ペア:

[(1, 129628086), (2, 64814043), (3, 43209362), (6, 21604681), (7, 18518298), (14, 9259149), (21, 6172766), (29, 4469934), (42, 3086383), (58, 2234967), (87, 1489978), (174, 744989), (203, 638562), (406, 319281), (609, 212854), (1218, 106427)]