161263512

素因数分解:

$2^3\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{2111}}^1$

素因数の和:3184

約数の個数: 48

約数和(自身を含む): 437374080

約数和(自身を除く): 276110568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1061, 2111, 2122, 3183, 4222, 4244, 6333, 6366, 8444, 8488, 9549, 12666, 12732, 16888, 18999, 19098, 25332, 25464, 37998, 38196, 50664, 75996, 76392, 151992, 2239771, 4479542, 6719313, 8959084, 13438626, 17918168, 20157939, 26877252, 40315878, 53754504, 80631756, 161263512]

約数ペア:

[(1, 161263512), (2, 80631756), (3, 53754504), (4, 40315878), (6, 26877252), (8, 20157939), (9, 17918168), (12, 13438626), (18, 8959084), (24, 6719313), (36, 4479542), (72, 2239771), (1061, 151992), (2111, 76392), (2122, 75996), (3183, 50664), (4222, 38196), (4244, 37998), (6333, 25464), (6366, 25332), (8444, 19098), (8488, 18999), (9549, 16888), (12666, 12732)]