145355938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5087}}^1$

素因数の和:5266

約数の個数: 32

約数和(自身を含む): 270111744

約数和(自身を除く): 124755806

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 1099, 2041, 2198, 4082, 5087, 10174, 14287, 28574, 35609, 66131, 71218, 132262, 462917, 798659, 925834, 1597318, 5590613, 10382567, 11181226, 20765134, 72677969, 145355938]

約数ペア:

[(1, 145355938), (2, 72677969), (7, 20765134), (13, 11181226), (14, 10382567), (26, 5590613), (91, 1597318), (157, 925834), (182, 798659), (314, 462917), (1099, 132262), (2041, 71218), (2198, 66131), (4082, 35609), (5087, 28574), (10174, 14287)]