149862032

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{73751}}^1$

素因数の和:73886

約数の個数: 20

約数和(自身を含む): 292647936

約数和(自身を除く): 142785904

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 73751, 147502, 295004, 590008, 1180016, 9366377, 18732754, 37465508, 74931016, 149862032]

約数ペア:

[(1, 149862032), (2, 74931016), (4, 37465508), (8, 18732754), (16, 9366377), (127, 1180016), (254, 590008), (508, 295004), (1016, 147502), (2032, 73751)]