129675304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{77557}}^1$

素因数の和:77593

約数の個数: 32

約数和(自身を含む): 279208800

約数和(自身を除く): 149533496

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 77557, 155114, 310228, 620456, 853127, 1473583, 1706254, 2947166, 3412508, 5894332, 6825016, 11788664, 16209413, 32418826, 64837652, 129675304]

約数ペア:

[(1, 129675304), (2, 64837652), (4, 32418826), (8, 16209413), (11, 11788664), (19, 6825016), (22, 5894332), (38, 3412508), (44, 2947166), (76, 1706254), (88, 1473583), (152, 853127), (209, 620456), (418, 310228), (836, 155114), (1672, 77557)]