166707926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 321490944

約数和(自身を除く): 154783018

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 107, 134, 151, 154, 214, 302, 469, 737, 749, 938, 1057, 1177, 1474, 1498, 1661, 2114, 2354, 3322, 5159, 7169, 8239, 10117, 10318, 11627, 14338, 16157, 16478, 20234, 23254, 32314, 50183, 70819, 78859, 100366, 111287, 113099, 141638, 157718, 177727, 222574, 226198, 355454, 552013, 779009, 1082519, 1104026, 1244089, 1558018, 2165038, 2488178, 7577633, 11907709, 15155266, 23815418, 83353963, 166707926]

約数ペア:

[(1, 166707926), (2, 83353963), (7, 23815418), (11, 15155266), (14, 11907709), (22, 7577633), (67, 2488178), (77, 2165038), (107, 1558018), (134, 1244089), (151, 1104026), (154, 1082519), (214, 779009), (302, 552013), (469, 355454), (737, 226198), (749, 222574), (938, 177727), (1057, 157718), (1177, 141638), (1474, 113099), (1498, 111287), (1661, 100366), (2114, 78859), (2354, 70819), (3322, 50183), (5159, 32314), (7169, 23254), (8239, 20234), (10117, 16478), (10318, 16157), (11627, 14338)]