148484609

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 188697600

約数和(自身を除く): 40212991

約数列:

[1, 7, 13, 47, 91, 149, 233, 329, 611, 1043, 1631, 1937, 3029, 4277, 7003, 10951, 13559, 21203, 34717, 49021, 76657, 91039, 142363, 243019, 451321, 637273, 996541, 1631699, 3159247, 11421893, 21212087, 148484609]

約数ペア:

[(1, 148484609), (7, 21212087), (13, 11421893), (47, 3159247), (91, 1631699), (149, 996541), (233, 637273), (329, 451321), (611, 243019), (1043, 142363), (1631, 91039), (1937, 76657), (3029, 49021), (4277, 34717), (7003, 21203), (10951, 13559)]