160747992

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13697}}^1$

素因数の和:13872

約数の個数: 48

約数和(自身を含む): 438062040

約数和(自身を除く): 277314048

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, 13697, 27394, 41091, 54788, 82182, 109576, 123273, 164364, 246546, 328728, 493092, 986184, 2232611, 4465222, 6697833, 8930444, 13395666, 17860888, 20093499, 26791332, 40186998, 53582664, 80373996, 160747992]

約数ペア:

[(1, 160747992), (2, 80373996), (3, 53582664), (4, 40186998), (6, 26791332), (8, 20093499), (9, 17860888), (12, 13395666), (18, 8930444), (24, 6697833), (36, 4465222), (72, 2232611), (163, 986184), (326, 493092), (489, 328728), (652, 246546), (978, 164364), (1304, 123273), (1467, 109576), (1956, 82182), (2934, 54788), (3912, 41091), (5868, 27394), (11736, 13697)]