161409936

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{15937}}^1$

素因数の和:16159

約数の個数: 40

約数和(自身を含む): 418978144

約数和(自身を除く): 257568208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 15937, 31874, 47811, 63748, 95622, 127496, 191244, 254992, 382488, 764976, 3362707, 6725414, 10088121, 13450828, 20176242, 26901656, 40352484, 53803312, 80704968, 161409936]

約数ペア:

[(1, 161409936), (2, 80704968), (3, 53803312), (4, 40352484), (6, 26901656), (8, 20176242), (12, 13450828), (16, 10088121), (24, 6725414), (48, 3362707), (211, 764976), (422, 382488), (633, 254992), (844, 191244), (1266, 127496), (1688, 95622), (2532, 63748), (3376, 47811), (5064, 31874), (10128, 15937)]