148285291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 197222400

約数和(自身を除く): 48937109

約数列:

[1, 7, 11, 19, 77, 79, 133, 209, 553, 869, 1283, 1463, 1501, 6083, 8981, 10507, 14113, 16511, 24377, 98791, 101357, 115577, 170639, 268147, 709499, 1114927, 1877029, 1925783, 7804489, 13480481, 21183613, 148285291]

約数ペア:

[(1, 148285291), (7, 21183613), (11, 13480481), (19, 7804489), (77, 1925783), (79, 1877029), (133, 1114927), (209, 709499), (553, 268147), (869, 170639), (1283, 115577), (1463, 101357), (1501, 98791), (6083, 24377), (8981, 16511), (10507, 14113)]