134619142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4643}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 245203200

約数和(自身を除く): 110584058

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 4643, 9286, 14497, 28994, 32501, 65002, 88217, 176434, 506087, 617519, 1012174, 1235038, 3542609, 7085218, 9615653, 19231306, 67309571, 134619142]

約数ペア:

[(1, 134619142), (2, 67309571), (7, 19231306), (14, 9615653), (19, 7085218), (38, 3542609), (109, 1235038), (133, 1012174), (218, 617519), (266, 506087), (763, 176434), (1526, 88217), (2071, 65002), (4142, 32501), (4643, 28994), (9286, 14497)]