129929484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1151}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 317399040

約数和(自身を除く): 187469556

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 409, 818, 1151, 1227, 1636, 2302, 2454, 3453, 4604, 4908, 6906, 9407, 13812, 18814, 26473, 28221, 37628, 52946, 56442, 79419, 105892, 112884, 158838, 317676, 470759, 941518, 1412277, 1883036, 2824554, 5649108, 10827457, 21654914, 32482371, 43309828, 64964742, 129929484]

約数ペア:

[(1, 129929484), (2, 64964742), (3, 43309828), (4, 32482371), (6, 21654914), (12, 10827457), (23, 5649108), (46, 2824554), (69, 1883036), (92, 1412277), (138, 941518), (276, 470759), (409, 317676), (818, 158838), (1151, 112884), (1227, 105892), (1636, 79419), (2302, 56442), (2454, 52946), (3453, 37628), (4604, 28221), (4908, 26473), (6906, 18814), (9407, 13812)]