109188758

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 198918144

約数和(自身を除く): 89729386

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 127, 217, 254, 283, 434, 566, 889, 1519, 1778, 1981, 3038, 3937, 3962, 6223, 7874, 8773, 12446, 13867, 17546, 27559, 27734, 35941, 55118, 61411, 71882, 122822, 192913, 251587, 385826, 429877, 503174, 859754, 1114171, 1761109, 2228342, 3522218, 7799197, 15598394, 54594379, 109188758]

約数ペア:

[(1, 109188758), (2, 54594379), (7, 15598394), (14, 7799197), (31, 3522218), (49, 2228342), (62, 1761109), (98, 1114171), (127, 859754), (217, 503174), (254, 429877), (283, 385826), (434, 251587), (566, 192913), (889, 122822), (1519, 71882), (1778, 61411), (1981, 55118), (3038, 35941), (3937, 27734), (3962, 27559), (6223, 17546), (7874, 13867), (8773, 12446)]