148936424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{204583}}^1$

素因数の和:204609

約数の個数: 32

約数和(自身を含む): 343701120

約数和(自身を除く): 194764696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 204583, 409166, 818332, 1432081, 1636664, 2659579, 2864162, 5319158, 5728324, 10638316, 11456648, 18617053, 21276632, 37234106, 74468212, 148936424]

約数ペア:

[(1, 148936424), (2, 74468212), (4, 37234106), (7, 21276632), (8, 18617053), (13, 11456648), (14, 10638316), (26, 5728324), (28, 5319158), (52, 2864162), (56, 2659579), (91, 1636664), (104, 1432081), (182, 818332), (364, 409166), (728, 204583)]