167117820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163841}}^1$

素因数の和:163870

約数の個数: 48

約数和(自身を含む): 495458208

約数和(自身を除く): 328340388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 163841, 327682, 491523, 655364, 819205, 983046, 1638410, 1966092, 2457615, 2785297, 3276820, 4915230, 5570594, 8355891, 9830460, 11141188, 13926485, 16711782, 27852970, 33423564, 41779455, 55705940, 83558910, 167117820]

約数ペア:

[(1, 167117820), (2, 83558910), (3, 55705940), (4, 41779455), (5, 33423564), (6, 27852970), (10, 16711782), (12, 13926485), (15, 11141188), (17, 9830460), (20, 8355891), (30, 5570594), (34, 4915230), (51, 3276820), (60, 2785297), (68, 2457615), (85, 1966092), (102, 1638410), (170, 983046), (204, 819205), (255, 655364), (340, 491523), (510, 327682), (1020, 163841)]