145420588

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{977}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 257628672

約数和(自身を除く): 112208084

約数列:

[1, 2, 4, 127, 254, 293, 508, 586, 977, 1172, 1954, 3908, 37211, 74422, 124079, 148844, 248158, 286261, 496316, 572522, 1145044, 36355147, 72710294, 145420588]

約数ペア:

[(1, 145420588), (2, 72710294), (4, 36355147), (127, 1145044), (254, 572522), (293, 496316), (508, 286261), (586, 248158), (977, 148844), (1172, 124079), (1954, 74422), (3908, 37211)]