171087372004

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{298709}}^1$

素因数の和:298924

約数の個数: 36

約数和(自身を含む): 311449981500

約数和(自身を除く): 140362609496

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 961, 1922, 3844, 4619, 9238, 18476, 143189, 286378, 298709, 572756, 597418, 1194836, 9259979, 18519958, 37039916, 44507641, 89015282, 178030564, 287059349, 574118698, 1148237396, 1379736871, 2759473742, 5518947484, 42771843001, 85543686002, 171087372004]

約数ペア:

[(1, 171087372004), (2, 85543686002), (4, 42771843001), (31, 5518947484), (62, 2759473742), (124, 1379736871), (149, 1148237396), (298, 574118698), (596, 287059349), (961, 178030564), (1922, 89015282), (3844, 44507641), (4619, 37039916), (9238, 18519958), (18476, 9259979), (143189, 1194836), (286378, 597418), (298709, 572756)]