131357616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{16193}}^1$

素因数の和:16230

約数の個数: 60

約数和(自身を含む): 367474248

約数和(自身を除く): 236116632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 16193, 32386, 48579, 64772, 97158, 129544, 194316, 210509, 259088, 388632, 421018, 631527, 777264, 842036, 1263054, 1684072, 2526108, 2736617, 3368144, 5052216, 5473234, 8209851, 10104432, 10946468, 16419702, 21892936, 32839404, 43785872, 65678808, 131357616]

約数ペア:

[(1, 131357616), (2, 65678808), (3, 43785872), (4, 32839404), (6, 21892936), (8, 16419702), (12, 10946468), (13, 10104432), (16, 8209851), (24, 5473234), (26, 5052216), (39, 3368144), (48, 2736617), (52, 2526108), (78, 1684072), (104, 1263054), (156, 842036), (169, 777264), (208, 631527), (312, 421018), (338, 388632), (507, 259088), (624, 210509), (676, 194316), (1014, 129544), (1352, 97158), (2028, 64772), (2704, 48579), (4056, 32386), (8112, 16193)]