138933552

素因数分解:

$2^4\times 3^1\times {\mathrm{2894449}}^1$

素因数の和:2894460

約数の個数: 20

約数和(自身を含む): 358911800

約数和(自身を除く): 219978248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2894449, 5788898, 8683347, 11577796, 17366694, 23155592, 34733388, 46311184, 69466776, 138933552]

約数ペア:

[(1, 138933552), (2, 69466776), (3, 46311184), (4, 34733388), (6, 23155592), (8, 17366694), (12, 11577796), (16, 8683347), (24, 5788898), (48, 2894449)]