151993884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3541}}^1$

素因数の和:3635

約数の個数: 72

約数和(自身を含む): 418324368

約数和(自身を除く): 266330484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3541, 3577, 6132, 7082, 7154, 10623, 10731, 14164, 14308, 21246, 21462, 24787, 42492, 42924, 49574, 74361, 99148, 148722, 173509, 258493, 297444, 347018, 516986, 520527, 694036, 775479, 1033972, 1041054, 1550958, 1809451, 2082108, 3101916, 3618902, 5428353, 7237804, 10856706, 12666157, 21713412, 25332314, 37998471, 50664628, 75996942, 151993884]

約数ペア:

[(1, 151993884), (2, 75996942), (3, 50664628), (4, 37998471), (6, 25332314), (7, 21713412), (12, 12666157), (14, 10856706), (21, 7237804), (28, 5428353), (42, 3618902), (49, 3101916), (73, 2082108), (84, 1809451), (98, 1550958), (146, 1041054), (147, 1033972), (196, 775479), (219, 694036), (292, 520527), (294, 516986), (438, 347018), (511, 297444), (588, 258493), (876, 173509), (1022, 148722), (1533, 99148), (2044, 74361), (3066, 49574), (3541, 42924), (3577, 42492), (6132, 24787), (7082, 21462), (7154, 21246), (10623, 14308), (10731, 14164)]