131266512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70121}}^1$

素因数の和:70148

約数の個数: 60

約数和(自身を含む): 395628324

約数和(自身を除く): 264361812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 70121, 140242, 210363, 280484, 420726, 560968, 631089, 841452, 911573, 1121936, 1262178, 1682904, 1823146, 2524356, 2734719, 3365808, 3646292, 5048712, 5469438, 7292584, 8204157, 10097424, 10938876, 14585168, 16408314, 21877752, 32816628, 43755504, 65633256, 131266512]

約数ペア:

[(1, 131266512), (2, 65633256), (3, 43755504), (4, 32816628), (6, 21877752), (8, 16408314), (9, 14585168), (12, 10938876), (13, 10097424), (16, 8204157), (18, 7292584), (24, 5469438), (26, 5048712), (36, 3646292), (39, 3365808), (48, 2734719), (52, 2524356), (72, 1823146), (78, 1682904), (104, 1262178), (117, 1121936), (144, 911573), (156, 841452), (208, 631089), (234, 560968), (312, 420726), (468, 280484), (624, 210363), (936, 140242), (1872, 70121)]