120446814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 268738560

約数和(自身を除く): 148291746

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 213, 426, 437, 647, 874, 1294, 1311, 1349, 1633, 1941, 2622, 2698, 3266, 3882, 4047, 4899, 8094, 9798, 12293, 14881, 24586, 29762, 31027, 36879, 44643, 45937, 62054, 73758, 89286, 91874, 93081, 137811, 186162, 275622, 282739, 565478, 848217, 872803, 1056551, 1696434, 1745606, 2113102, 2618409, 3169653, 5236818, 6339306, 20074469, 40148938, 60223407, 120446814]

約数ペア:

[(1, 120446814), (2, 60223407), (3, 40148938), (6, 20074469), (19, 6339306), (23, 5236818), (38, 3169653), (46, 2618409), (57, 2113102), (69, 1745606), (71, 1696434), (114, 1056551), (138, 872803), (142, 848217), (213, 565478), (426, 282739), (437, 275622), (647, 186162), (874, 137811), (1294, 93081), (1311, 91874), (1349, 89286), (1633, 73758), (1941, 62054), (2622, 45937), (2698, 44643), (3266, 36879), (3882, 31027), (4047, 29762), (4899, 24586), (8094, 14881), (9798, 12293)]