140738148

素因数分解:

$2^2\times 3^4\times {\mathrm{434377}}^1$

素因数の和:434393

約数の個数: 30

約数和(自身を含む): 367918166

約数和(自身を除く): 227180018

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 434377, 868754, 1303131, 1737508, 2606262, 3909393, 5212524, 7818786, 11728179, 15637572, 23456358, 35184537, 46912716, 70369074, 140738148]

約数ペア:

[(1, 140738148), (2, 70369074), (3, 46912716), (4, 35184537), (6, 23456358), (9, 15637572), (12, 11728179), (18, 7818786), (27, 5212524), (36, 3909393), (54, 2606262), (81, 1737508), (108, 1303131), (162, 868754), (324, 434377)]