137801538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1093663}}^1$

素因数の和:1093678

約数の個数: 24

約数和(自身を含む): 341223168

約数和(自身を除く): 203421630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1093663, 2187326, 3280989, 6561978, 7655641, 9842967, 15311282, 19685934, 22966923, 45933846, 68900769, 137801538]

約数ペア:

[(1, 137801538), (2, 68900769), (3, 45933846), (6, 22966923), (7, 19685934), (9, 15311282), (14, 9842967), (18, 7655641), (21, 6561978), (42, 3280989), (63, 2187326), (126, 1093663)]