143371788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74209}}^1$

素因数の和:74246

約数の個数: 48

約数和(自身を含む): 398952960

約数和(自身を除く): 255581172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 74209, 148418, 222627, 296836, 445254, 519463, 890508, 1038926, 1558389, 1706807, 2077852, 3116778, 3413614, 5120421, 6233556, 6827228, 10240842, 11947649, 20481684, 23895298, 35842947, 47790596, 71685894, 143371788]

約数ペア:

[(1, 143371788), (2, 71685894), (3, 47790596), (4, 35842947), (6, 23895298), (7, 20481684), (12, 11947649), (14, 10240842), (21, 6827228), (23, 6233556), (28, 5120421), (42, 3413614), (46, 3116778), (69, 2077852), (84, 1706807), (92, 1558389), (138, 1038926), (161, 890508), (276, 519463), (322, 445254), (483, 296836), (644, 222627), (966, 148418), (1932, 74209)]