164534406

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4889}}^1$

素因数の和:5044

約数の個数: 32

約数和(自身を含む): 337996800

約数和(自身を除く): 173462394

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 426, 474, 4889, 5609, 9778, 11218, 14667, 16827, 29334, 33654, 347119, 386231, 694238, 772462, 1041357, 1158693, 2082714, 2317386, 27422401, 54844802, 82267203, 164534406]

約数ペア:

[(1, 164534406), (2, 82267203), (3, 54844802), (6, 27422401), (71, 2317386), (79, 2082714), (142, 1158693), (158, 1041357), (213, 772462), (237, 694238), (426, 386231), (474, 347119), (4889, 33654), (5609, 29334), (9778, 16827), (11218, 14667)]