145280987152

素因数分解:

$2^4\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{889069}}^1$

素因数の和:890543

約数の個数: 40

約数和(自身を含む): 321914465600

約数和(自身を除く): 176633478448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1459, 2918, 5836, 10213, 11672, 20426, 23344, 40852, 81704, 163408, 889069, 1778138, 3556276, 6223483, 7112552, 12446966, 14225104, 24893932, 49787864, 99575728, 1297151671, 2594303342, 5188606684, 9080061697, 10377213368, 18160123394, 20754426736, 36320246788, 72640493576, 145280987152]

約数ペア:

[(1, 145280987152), (2, 72640493576), (4, 36320246788), (7, 20754426736), (8, 18160123394), (14, 10377213368), (16, 9080061697), (28, 5188606684), (56, 2594303342), (112, 1297151671), (1459, 99575728), (2918, 49787864), (5836, 24893932), (10213, 14225104), (11672, 12446966), (20426, 7112552), (23344, 6223483), (40852, 3556276), (81704, 1778138), (163408, 889069)]