144416103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 218211840

約数和(自身を除く): 73795737

約数列:

[1, 3, 13, 23, 39, 69, 131, 299, 393, 897, 1229, 1703, 3013, 3687, 5109, 9039, 15977, 28267, 39169, 47931, 84801, 117507, 160999, 367471, 482997, 1102413, 2092987, 3702977, 6278961, 11108931, 48138701, 144416103]

約数ペア:

[(1, 144416103), (3, 48138701), (13, 11108931), (23, 6278961), (39, 3702977), (69, 2092987), (131, 1102413), (299, 482997), (393, 367471), (897, 160999), (1229, 117507), (1703, 84801), (3013, 47931), (3687, 39169), (5109, 28267), (9039, 15977)]