149615536

素因数分解:

$2^4\times 7^1\times {\mathrm{1335853}}^1$

素因数の和:1335868

約数の個数: 20

約数和(自身を含む): 331291792

約数和(自身を除く): 181676256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1335853, 2671706, 5343412, 9350971, 10686824, 18701942, 21373648, 37403884, 74807768, 149615536]

約数ペア:

[(1, 149615536), (2, 74807768), (4, 37403884), (7, 21373648), (8, 18701942), (14, 10686824), (16, 9350971), (28, 5343412), (56, 2671706), (112, 1335853)]