128196228

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{27893}}^1$

素因数の和:28283

約数の個数: 24

約数和(自身を含む): 299916288

約数和(自身を除く): 171720060

約数列:

[1, 2, 3, 4, 6, 12, 383, 766, 1149, 1532, 2298, 4596, 27893, 55786, 83679, 111572, 167358, 334716, 10683019, 21366038, 32049057, 42732076, 64098114, 128196228]

約数ペア:

[(1, 128196228), (2, 64098114), (3, 42732076), (4, 32049057), (6, 21366038), (12, 10683019), (383, 334716), (766, 167358), (1149, 111572), (1532, 83679), (2298, 55786), (4596, 27893)]