147465359998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{391049}}^1$

素因数の和:391404

約数の個数: 32

約数和(自身を含む): 246136255200

約数和(自身を除く): 98670895202

約数列:

[1, 2, 11, 22, 61, 122, 281, 562, 671, 1342, 3091, 6182, 17141, 34282, 188551, 377102, 391049, 782098, 4301539, 8603078, 23853989, 47707978, 109884769, 219769538, 262393879, 524787758, 1208732459, 2417464918, 6702970909, 13405941818, 73732679999, 147465359998]

約数ペア:

[(1, 147465359998), (2, 73732679999), (11, 13405941818), (22, 6702970909), (61, 2417464918), (122, 1208732459), (281, 524787758), (562, 262393879), (671, 219769538), (1342, 109884769), (3091, 47707978), (6182, 23853989), (17141, 8603078), (34282, 4301539), (188551, 782098), (377102, 391049)]