156236418

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{487}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 375486720

約数和(自身を除く): 219250302

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 457, 487, 702, 914, 974, 1371, 1461, 2742, 2922, 4113, 4383, 5941, 6331, 8226, 8766, 11882, 12339, 12662, 13149, 17823, 18993, 24678, 26298, 35646, 37986, 53469, 56979, 106938, 113958, 160407, 170937, 222559, 320814, 341874, 445118, 667677, 1335354, 2003031, 2893267, 4006062, 5786534, 6009093, 8679801, 12018186, 17359602, 26039403, 52078806, 78118209, 156236418]

約数ペア:

[(1, 156236418), (2, 78118209), (3, 52078806), (6, 26039403), (9, 17359602), (13, 12018186), (18, 8679801), (26, 6009093), (27, 5786534), (39, 4006062), (54, 2893267), (78, 2003031), (117, 1335354), (234, 667677), (351, 445118), (457, 341874), (487, 320814), (702, 222559), (914, 170937), (974, 160407), (1371, 113958), (1461, 106938), (2742, 56979), (2922, 53469), (4113, 37986), (4383, 35646), (5941, 26298), (6331, 24678), (8226, 18993), (8766, 17823), (11882, 13149), (12339, 12662)]