129378534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{30937}}^1$

素因数の和:31000

約数の個数: 32

約数和(自身を含む): 280669536

約数和(自身を除く): 151291002

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 30937, 61874, 92811, 185622, 525929, 1051858, 1268417, 1577787, 2536834, 3155574, 3805251, 7610502, 21563089, 43126178, 64689267, 129378534]

約数ペア:

[(1, 129378534), (2, 64689267), (3, 43126178), (6, 21563089), (17, 7610502), (34, 3805251), (41, 3155574), (51, 2536834), (82, 1577787), (102, 1268417), (123, 1051858), (246, 525929), (697, 185622), (1394, 92811), (2091, 61874), (4182, 30937)]