163869768

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13963}}^1$

素因数の和:14138

約数の個数: 48

約数和(自身を含む): 446568720

約数和(自身を除く): 282698952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 13963, 27926, 41889, 55852, 83778, 111704, 125667, 167556, 251334, 335112, 502668, 1005336, 2275969, 4551938, 6827907, 9103876, 13655814, 18207752, 20483721, 27311628, 40967442, 54623256, 81934884, 163869768]

約数ペア:

[(1, 163869768), (2, 81934884), (3, 54623256), (4, 40967442), (6, 27311628), (8, 20483721), (9, 18207752), (12, 13655814), (18, 9103876), (24, 6827907), (36, 4551938), (72, 2275969), (163, 1005336), (326, 502668), (489, 335112), (652, 251334), (978, 167556), (1304, 125667), (1467, 111704), (1956, 83778), (2934, 55852), (3912, 41889), (5868, 27926), (11736, 13963)]