136079860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{727}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 334623744

約数和(自身を除く): 198543884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 191, 196, 245, 382, 490, 727, 764, 955, 980, 1337, 1454, 1910, 2674, 2908, 3635, 3820, 5089, 5348, 6685, 7270, 9359, 10178, 13370, 14540, 18718, 20356, 25445, 26740, 35623, 37436, 46795, 50890, 71246, 93590, 101780, 138857, 142492, 178115, 187180, 277714, 356230, 555428, 694285, 712460, 971999, 1388570, 1943998, 2777140, 3887996, 4859995, 6803993, 9719990, 13607986, 19439980, 27215972, 34019965, 68039930, 136079860]

約数ペア:

[(1, 136079860), (2, 68039930), (4, 34019965), (5, 27215972), (7, 19439980), (10, 13607986), (14, 9719990), (20, 6803993), (28, 4859995), (35, 3887996), (49, 2777140), (70, 1943998), (98, 1388570), (140, 971999), (191, 712460), (196, 694285), (245, 555428), (382, 356230), (490, 277714), (727, 187180), (764, 178115), (955, 142492), (980, 138857), (1337, 101780), (1454, 93590), (1910, 71246), (2674, 50890), (2908, 46795), (3635, 37436), (3820, 35623), (5089, 26740), (5348, 25445), (6685, 20356), (7270, 18718), (9359, 14540), (10178, 13370)]