148859841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{631}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 224243712

約数和(自身を除く): 75383871

約数列:

[1, 3, 13, 23, 39, 69, 263, 299, 631, 789, 897, 1893, 3419, 6049, 8203, 10257, 14513, 18147, 24609, 43539, 78637, 165953, 188669, 235911, 497859, 566007, 2157389, 3816919, 6472167, 11450757, 49619947, 148859841]

約数ペア:

[(1, 148859841), (3, 49619947), (13, 11450757), (23, 6472167), (39, 3816919), (69, 2157389), (263, 566007), (299, 497859), (631, 235911), (789, 188669), (897, 165953), (1893, 78637), (3419, 43539), (6049, 24609), (8203, 18147), (10257, 14513)]