129561588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2741}}^1$

素因数の和:2865

約数の個数: 72

約数和(自身を含む): 356317416

約数和(自身を除く): 226755828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 2741, 3636, 3939, 5252, 5482, 7878, 8223, 10964, 11817, 15756, 16446, 23634, 24669, 32892, 35633, 47268, 49338, 71266, 98676, 106899, 142532, 213798, 276841, 320697, 427596, 553682, 641394, 830523, 1107364, 1282788, 1661046, 2491569, 3322092, 3598933, 4983138, 7197866, 9966276, 10796799, 14395732, 21593598, 32390397, 43187196, 64780794, 129561588]

約数ペア:

[(1, 129561588), (2, 64780794), (3, 43187196), (4, 32390397), (6, 21593598), (9, 14395732), (12, 10796799), (13, 9966276), (18, 7197866), (26, 4983138), (36, 3598933), (39, 3322092), (52, 2491569), (78, 1661046), (101, 1282788), (117, 1107364), (156, 830523), (202, 641394), (234, 553682), (303, 427596), (404, 320697), (468, 276841), (606, 213798), (909, 142532), (1212, 106899), (1313, 98676), (1818, 71266), (2626, 49338), (2741, 47268), (3636, 35633), (3939, 32892), (5252, 24669), (5482, 23634), (7878, 16446), (8223, 15756), (10964, 11817)]