152820978

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^2\times {\mathrm{2707}}^1$

素因数の和:2906

約数の個数: 24

約数和(自身を含む): 308939472

約数和(自身を除く): 156118494

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 2707, 5414, 8121, 9409, 16242, 18818, 28227, 56454, 262579, 525158, 787737, 1575474, 25470163, 50940326, 76410489, 152820978]

約数ペア:

[(1, 152820978), (2, 76410489), (3, 50940326), (6, 25470163), (97, 1575474), (194, 787737), (291, 525158), (582, 262579), (2707, 56454), (5414, 28227), (8121, 18818), (9409, 16242)]