120692068

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 247048704

約数和(自身を除く): 126356636

約数列:

[1, 2, 4, 7, 14, 28, 73, 137, 146, 274, 292, 431, 511, 548, 862, 959, 1022, 1724, 1918, 2044, 3017, 3836, 6034, 10001, 12068, 20002, 31463, 40004, 59047, 62926, 70007, 118094, 125852, 140014, 220241, 236188, 280028, 413329, 440482, 826658, 880964, 1653316, 4310431, 8620862, 17241724, 30173017, 60346034, 120692068]

約数ペア:

[(1, 120692068), (2, 60346034), (4, 30173017), (7, 17241724), (14, 8620862), (28, 4310431), (73, 1653316), (137, 880964), (146, 826658), (274, 440482), (292, 413329), (431, 280028), (511, 236188), (548, 220241), (862, 140014), (959, 125852), (1022, 118094), (1724, 70007), (1918, 62926), (2044, 59047), (3017, 40004), (3836, 31463), (6034, 20002), (10001, 12068)]