153670279240

素因数分解:

$2^3\times 5^1\times {\mathrm{13241}}^1\times {\mathrm{290141}}^1$

素因数の和:303393

約数の個数: 32

約数和(自身を含む): 345785432760

約数和(自身を除く): 192115153520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13241, 26482, 52964, 66205, 105928, 132410, 264820, 290141, 529640, 580282, 1160564, 1450705, 2321128, 2901410, 5802820, 11605640, 3841756981, 7683513962, 15367027924, 19208784905, 30734055848, 38417569810, 76835139620, 153670279240]

約数ペア:

[(1, 153670279240), (2, 76835139620), (4, 38417569810), (5, 30734055848), (8, 19208784905), (10, 15367027924), (20, 7683513962), (40, 3841756981), (13241, 11605640), (26482, 5802820), (52964, 2901410), (66205, 2321128), (105928, 1450705), (132410, 1160564), (264820, 580282), (290141, 529640)]