145649361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{727}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 228953088

約数和(自身を除く): 83303727

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 467, 727, 1401, 2181, 5137, 6071, 7997, 9451, 15411, 18213, 23991, 28353, 66781, 103961, 200343, 311883, 339509, 1018527, 3734599, 4413617, 11203797, 13240851, 48549787, 145649361]

約数ペア:

[(1, 145649361), (3, 48549787), (11, 13240851), (13, 11203797), (33, 4413617), (39, 3734599), (143, 1018527), (429, 339509), (467, 311883), (727, 200343), (1401, 103961), (2181, 66781), (5137, 28353), (6071, 23991), (7997, 18213), (9451, 15411)]