131886372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1667}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 325059840

約数和(自身を除く): 193173468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 347, 694, 1041, 1388, 1667, 2082, 3334, 4164, 5001, 6593, 6668, 10002, 13186, 19779, 20004, 26372, 31673, 39558, 63346, 79116, 95019, 126692, 190038, 380076, 578449, 1156898, 1735347, 2313796, 3470694, 6941388, 10990531, 21981062, 32971593, 43962124, 65943186, 131886372]

約数ペア:

[(1, 131886372), (2, 65943186), (3, 43962124), (4, 32971593), (6, 21981062), (12, 10990531), (19, 6941388), (38, 3470694), (57, 2313796), (76, 1735347), (114, 1156898), (228, 578449), (347, 380076), (694, 190038), (1041, 126692), (1388, 95019), (1667, 79116), (2082, 63346), (3334, 39558), (4164, 31673), (5001, 26372), (6593, 20004), (6668, 19779), (10002, 13186)]