157851864

素因数分解:

$2^3\times 3^2\times {\mathrm{2192387}}^1$

素因数の和:2192399

約数の個数: 24

約数和(自身を含む): 427515660

約数和(自身を除く): 269663796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2192387, 4384774, 6577161, 8769548, 13154322, 17539096, 19731483, 26308644, 39462966, 52617288, 78925932, 157851864]

約数ペア:

[(1, 157851864), (2, 78925932), (3, 52617288), (4, 39462966), (6, 26308644), (8, 19731483), (9, 17539096), (12, 13154322), (18, 8769548), (24, 6577161), (36, 4384774), (72, 2192387)]