134618974

素因数分解:

$2^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{2143}}^1$

素因数の和:2800

約数の個数: 24

約数和(自身を含む): 235372608

約数和(自身を除く): 100753634

約数列:

[1, 2, 7, 14, 49, 98, 641, 1282, 2143, 4286, 4487, 8974, 15001, 30002, 31409, 62818, 105007, 210014, 1373663, 2747326, 9615641, 19231282, 67309487, 134618974]

約数ペア:

[(1, 134618974), (2, 67309487), (7, 19231282), (14, 9615641), (49, 2747326), (98, 1373663), (641, 210014), (1282, 105007), (2143, 62818), (4286, 31409), (4487, 30002), (8974, 15001)]