158446428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1886267}}^1$

素因数の和:1886281

約数の個数: 24

約数和(自身を含む): 422524032

約数和(自身を除く): 264077604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1886267, 3772534, 5658801, 7545068, 11317602, 13203869, 22635204, 26407738, 39611607, 52815476, 79223214, 158446428]

約数ペア:

[(1, 158446428), (2, 79223214), (3, 52815476), (4, 39611607), (6, 26407738), (7, 22635204), (12, 13203869), (14, 11317602), (21, 7545068), (28, 5658801), (42, 3772534), (84, 1886267)]