155294148

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{20509}}^1$

素因数の和:21147

約数の個数: 24

約数和(自身を含む): 362944960

約数和(自身を除く): 207650812

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 20509, 41018, 61527, 82036, 123054, 246108, 12941179, 25882358, 38823537, 51764716, 77647074, 155294148]

約数ペア:

[(1, 155294148), (2, 77647074), (3, 51764716), (4, 38823537), (6, 25882358), (12, 12941179), (631, 246108), (1262, 123054), (1893, 82036), (2524, 61527), (3786, 41018), (7572, 20509)]