166695464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 349574400

約数和(自身を除く): 182878936

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 67, 94, 104, 134, 188, 268, 376, 509, 536, 611, 871, 1018, 1222, 1742, 2036, 2444, 3149, 3484, 4072, 4888, 6298, 6617, 6968, 12596, 13234, 23923, 25192, 26468, 34103, 40937, 47846, 52936, 68206, 81874, 95692, 136412, 163748, 191384, 272824, 310999, 327496, 443339, 621998, 886678, 1243996, 1602841, 1773356, 2487992, 3205682, 3546712, 6411364, 12822728, 20836933, 41673866, 83347732, 166695464]

約数ペア:

[(1, 166695464), (2, 83347732), (4, 41673866), (8, 20836933), (13, 12822728), (26, 6411364), (47, 3546712), (52, 3205682), (67, 2487992), (94, 1773356), (104, 1602841), (134, 1243996), (188, 886678), (268, 621998), (376, 443339), (509, 327496), (536, 310999), (611, 272824), (871, 191384), (1018, 163748), (1222, 136412), (1742, 95692), (2036, 81874), (2444, 68206), (3149, 52936), (3484, 47846), (4072, 40937), (4888, 34103), (6298, 26468), (6617, 25192), (6968, 23923), (12596, 13234)]