144416982

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1289}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 294243840

約数和(自身を除く): 149826858

約数列:

[1, 2, 3, 6, 71, 142, 213, 263, 426, 526, 789, 1289, 1578, 2578, 3867, 7734, 18673, 37346, 56019, 91519, 112038, 183038, 274557, 339007, 549114, 678014, 1017021, 2034042, 24069497, 48138994, 72208491, 144416982]

約数ペア:

[(1, 144416982), (2, 72208491), (3, 48138994), (6, 24069497), (71, 2034042), (142, 1017021), (213, 678014), (263, 549114), (426, 339007), (526, 274557), (789, 183038), (1289, 112038), (1578, 91519), (2578, 56019), (3867, 37346), (7734, 18673)]