163857072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{110119}}^1$

素因数の和:110161

約数の個数: 40

約数和(自身を含む): 436956160

約数和(自身を除く): 273099088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 110119, 220238, 330357, 440476, 660714, 880952, 1321428, 1761904, 2642856, 3413689, 5285712, 6827378, 10241067, 13654756, 20482134, 27309512, 40964268, 54619024, 81928536, 163857072]

約数ペア:

[(1, 163857072), (2, 81928536), (3, 54619024), (4, 40964268), (6, 27309512), (8, 20482134), (12, 13654756), (16, 10241067), (24, 6827378), (31, 5285712), (48, 3413689), (62, 2642856), (93, 1761904), (124, 1321428), (186, 880952), (248, 660714), (372, 440476), (496, 330357), (744, 220238), (1488, 110119)]