156937338

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{8573}}^1$

素因数の和:8700

約数の個数: 40

約数和(自身を含む): 354809268

約数和(自身を除く): 197871930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 8573, 9153, 17146, 18306, 25719, 51438, 77157, 154314, 231471, 462942, 694413, 968749, 1388826, 1937498, 2906247, 5812494, 8718741, 17437482, 26156223, 52312446, 78468669, 156937338]

約数ペア:

[(1, 156937338), (2, 78468669), (3, 52312446), (6, 26156223), (9, 17437482), (18, 8718741), (27, 5812494), (54, 2906247), (81, 1937498), (113, 1388826), (162, 968749), (226, 694413), (339, 462942), (678, 231471), (1017, 154314), (2034, 77157), (3051, 51438), (6102, 25719), (8573, 18306), (9153, 17146)]