144903642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{142903}}^1$

素因数の和:142934

約数の個数: 24

約数和(自身を含む): 313817184

約数和(自身を除く): 168913542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 142903, 285806, 428709, 857418, 1857739, 3715478, 5573217, 11146434, 24150607, 48301214, 72451821, 144903642]

約数ペア:

[(1, 144903642), (2, 72451821), (3, 48301214), (6, 24150607), (13, 11146434), (26, 5573217), (39, 3715478), (78, 1857739), (169, 857418), (338, 428709), (507, 285806), (1014, 142903)]