156938295230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1\times {\mathrm{110119}}^1$

素因数の和:112868

約数の個数: 32

約数和(自身を含む): 287928561600

約数和(自身を除く): 130990266370

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2689, 5378, 13445, 26890, 110119, 142517, 220238, 285034, 550595, 712585, 1101190, 1425170, 5836307, 11672614, 29181535, 58363070, 296109991, 592219982, 1480549955, 2961099910, 15693829523, 31387659046, 78469147615, 156938295230]

約数ペア:

[(1, 156938295230), (2, 78469147615), (5, 31387659046), (10, 15693829523), (53, 2961099910), (106, 1480549955), (265, 592219982), (530, 296109991), (2689, 58363070), (5378, 29181535), (13445, 11672614), (26890, 5836307), (110119, 1425170), (142517, 1101190), (220238, 712585), (285034, 550595)]