145687728

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{9697}}^1$

素因数の和:10021

約数の個数: 40

約数和(自身を含む): 377601328

約数和(自身を除く): 231913600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 9697, 15024, 19394, 29091, 38788, 58182, 77576, 116364, 155152, 232728, 465456, 3035161, 6070322, 9105483, 12140644, 18210966, 24281288, 36421932, 48562576, 72843864, 145687728]

約数ペア:

[(1, 145687728), (2, 72843864), (3, 48562576), (4, 36421932), (6, 24281288), (8, 18210966), (12, 12140644), (16, 9105483), (24, 6070322), (48, 3035161), (313, 465456), (626, 232728), (939, 155152), (1252, 116364), (1878, 77576), (2504, 58182), (3756, 38788), (5008, 29091), (7512, 19394), (9697, 15024)]