151624048

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{15359}}^1$

素因数の和:15984

約数の個数: 20

約数和(自身を含む): 294266880

約数和(自身を除く): 142642832

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 15359, 30718, 61436, 122872, 245744, 9476503, 18953006, 37906012, 75812024, 151624048]

約数ペア:

[(1, 151624048), (2, 75812024), (4, 37906012), (8, 18953006), (16, 9476503), (617, 245744), (1234, 122872), (2468, 61436), (4936, 30718), (9872, 15359)]