123139424

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{167309}}^1$

素因数の和:167342

約数の個数: 24

約数和(自身を含む): 252972720

約数和(自身を除く): 129833296

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 167309, 334618, 669236, 1338472, 2676944, 3848107, 5353888, 7696214, 15392428, 30784856, 61569712, 123139424]

約数ペア:

[(1, 123139424), (2, 61569712), (4, 30784856), (8, 15392428), (16, 7696214), (23, 5353888), (32, 3848107), (46, 2676944), (92, 1338472), (184, 669236), (368, 334618), (736, 167309)]