157031394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{49103}}^1$

素因数の和:49162

約数の個数: 32

約数和(自身を含む): 346477824

約数和(自身を除く): 189446430

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 49103, 98206, 147309, 294618, 638339, 1276678, 1915017, 2013223, 3830034, 4026446, 6039669, 12079338, 26171899, 52343798, 78515697, 157031394]

約数ペア:

[(1, 157031394), (2, 78515697), (3, 52343798), (6, 26171899), (13, 12079338), (26, 6039669), (39, 4026446), (41, 3830034), (78, 2013223), (82, 1915017), (123, 1276678), (246, 638339), (533, 294618), (1066, 147309), (1599, 98206), (3198, 49103)]