120639834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 307507200

約数和(自身を除く): 186867366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 439, 727, 878, 1317, 1454, 2181, 2634, 3073, 3951, 4362, 5089, 6146, 6543, 7902, 9219, 10178, 11853, 13086, 15267, 18438, 19629, 23706, 27657, 30534, 39258, 45801, 55314, 82971, 91602, 137403, 165942, 274806, 319153, 638306, 957459, 1914918, 2234071, 2872377, 4468142, 5744754, 6702213, 8617131, 13404426, 17234262, 20106639, 40213278, 60319917, 120639834]

約数ペア:

[(1, 120639834), (2, 60319917), (3, 40213278), (6, 20106639), (7, 17234262), (9, 13404426), (14, 8617131), (18, 6702213), (21, 5744754), (27, 4468142), (42, 2872377), (54, 2234071), (63, 1914918), (126, 957459), (189, 638306), (378, 319153), (439, 274806), (727, 165942), (878, 137403), (1317, 91602), (1454, 82971), (2181, 55314), (2634, 45801), (3073, 39258), (3951, 30534), (4362, 27657), (5089, 23706), (6146, 19629), (6543, 18438), (7902, 15267), (9219, 13086), (10178, 11853)]