169257504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{135623}}^1$

素因数の和:135649

約数の個数: 48

約数和(自身を含む): 478481472

約数和(自身を除く): 309223968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 135623, 271246, 406869, 542492, 813738, 1084984, 1627476, 1763099, 2169968, 3254952, 3526198, 4339936, 5289297, 6509904, 7052396, 10578594, 13019808, 14104792, 21157188, 28209584, 42314376, 56419168, 84628752, 169257504]

約数ペア:

[(1, 169257504), (2, 84628752), (3, 56419168), (4, 42314376), (6, 28209584), (8, 21157188), (12, 14104792), (13, 13019808), (16, 10578594), (24, 7052396), (26, 6509904), (32, 5289297), (39, 4339936), (48, 3526198), (52, 3254952), (78, 2169968), (96, 1763099), (104, 1627476), (156, 1084984), (208, 813738), (312, 542492), (416, 406869), (624, 271246), (1248, 135623)]