164622648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 427622400

約数和(自身を除く): 262999752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 173, 186, 248, 346, 372, 519, 692, 744, 1038, 1279, 1384, 2076, 2558, 3837, 4152, 5116, 5363, 7674, 10232, 10726, 15348, 16089, 21452, 30696, 32178, 39649, 42904, 64356, 79298, 118947, 128712, 158596, 221267, 237894, 317192, 442534, 475788, 663801, 885068, 951576, 1327602, 1770136, 2655204, 5310408, 6859277, 13718554, 20577831, 27437108, 41155662, 54874216, 82311324, 164622648]

約数ペア:

[(1, 164622648), (2, 82311324), (3, 54874216), (4, 41155662), (6, 27437108), (8, 20577831), (12, 13718554), (24, 6859277), (31, 5310408), (62, 2655204), (93, 1770136), (124, 1327602), (173, 951576), (186, 885068), (248, 663801), (346, 475788), (372, 442534), (519, 317192), (692, 237894), (744, 221267), (1038, 158596), (1279, 128712), (1384, 118947), (2076, 79298), (2558, 64356), (3837, 42904), (4152, 39649), (5116, 32178), (5363, 30696), (7674, 21452), (10232, 16089), (10726, 15348)]