144951128

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42433}}^1$

素因数の和:42507

約数の個数: 32

約数和(自身を含む): 315708960

約数和(自身を除く): 170757832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 42433, 84866, 169732, 297031, 339464, 594062, 1188124, 2376248, 2588413, 5176826, 10353652, 18118891, 20707304, 36237782, 72475564, 144951128]

約数ペア:

[(1, 144951128), (2, 72475564), (4, 36237782), (7, 20707304), (8, 18118891), (14, 10353652), (28, 5176826), (56, 2588413), (61, 2376248), (122, 1188124), (244, 594062), (427, 339464), (488, 297031), (854, 169732), (1708, 84866), (3416, 42433)]