129811356

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{52259}}^1$

素因数の和:52295

約数の個数: 48

約数和(自身を含む): 351187200

約数和(自身を除く): 221375844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 52259, 104518, 156777, 209036, 313554, 470331, 627108, 940662, 1201957, 1410993, 1881324, 2403914, 2821986, 3605871, 4807828, 5643972, 7211742, 10817613, 14423484, 21635226, 32452839, 43270452, 64905678, 129811356]

約数ペア:

[(1, 129811356), (2, 64905678), (3, 43270452), (4, 32452839), (6, 21635226), (9, 14423484), (12, 10817613), (18, 7211742), (23, 5643972), (27, 4807828), (36, 3605871), (46, 2821986), (54, 2403914), (69, 1881324), (92, 1410993), (108, 1201957), (138, 940662), (207, 627108), (276, 470331), (414, 313554), (621, 209036), (828, 156777), (1242, 104518), (2484, 52259)]