133127528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6301}}^1$

素因数の和:6465

約数の個数: 32

約数和(自身を含む): 264684000

約数和(自身を除く): 131556472

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 6301, 10564, 12602, 21128, 25204, 50408, 119719, 239438, 478876, 875839, 957752, 1751678, 3503356, 7006712, 16640941, 33281882, 66563764, 133127528]

約数ペア:

[(1, 133127528), (2, 66563764), (4, 33281882), (8, 16640941), (19, 7006712), (38, 3503356), (76, 1751678), (139, 957752), (152, 875839), (278, 478876), (556, 239438), (1112, 119719), (2641, 50408), (5282, 25204), (6301, 21128), (10564, 12602)]