156882868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{2347}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 291114432

約数和(自身を除く): 134231564

約数列:

[1, 2, 4, 17, 34, 68, 983, 1966, 2347, 3932, 4694, 9388, 16711, 33422, 39899, 66844, 79798, 159596, 2307101, 4614202, 9228404, 39220717, 78441434, 156882868]

約数ペア:

[(1, 156882868), (2, 78441434), (4, 39220717), (17, 9228404), (34, 4614202), (68, 2307101), (983, 159596), (1966, 79798), (2347, 66844), (3932, 39899), (4694, 33422), (9388, 16711)]