161569808406

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{63660287}}^1$

素因数の和:63660345

約数の個数: 32

約数和(自身を含む): 366683258880

約数和(自身を除く): 205113450474

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 63660287, 127320574, 190980861, 381961722, 572942583, 1145885166, 1718827749, 2992033489, 3437655498, 5984066978, 8976100467, 17952200934, 26928301401, 53856602802, 80784904203, 161569808406]

約数ペア:

[(1, 161569808406), (2, 80784904203), (3, 53856602802), (6, 26928301401), (9, 17952200934), (18, 8976100467), (27, 5984066978), (47, 3437655498), (54, 2992033489), (94, 1718827749), (141, 1145885166), (282, 572942583), (423, 381961722), (846, 190980861), (1269, 127320574), (2538, 63660287)]