15114158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 24948000

約数和(自身を除く): 9833842

約数列:

[1, 2, 19, 38, 41, 82, 89, 109, 178, 218, 779, 1558, 1691, 2071, 3382, 3649, 4142, 4469, 7298, 8938, 9701, 19402, 69331, 84911, 138662, 169822, 184319, 368638, 397741, 795482, 7557079, 15114158]

約数ペア:

[(1, 15114158), (2, 7557079), (19, 795482), (38, 397741), (41, 368638), (82, 184319), (89, 169822), (109, 138662), (178, 84911), (218, 69331), (779, 19402), (1558, 9701), (1691, 8938), (2071, 7298), (3382, 4469), (3649, 4142)]