151902148

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{1787}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 270345600

約数和(自身を除く): 118443452

約数列:

[1, 2, 4, 79, 158, 269, 316, 538, 1076, 1787, 3574, 7148, 21251, 42502, 85004, 141173, 282346, 480703, 564692, 961406, 1922812, 37975537, 75951074, 151902148]

約数ペア:

[(1, 151902148), (2, 75951074), (4, 37975537), (79, 1922812), (158, 961406), (269, 564692), (316, 480703), (538, 282346), (1076, 141173), (1787, 85004), (3574, 42502), (7148, 21251)]