123738032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37003}}^1$

素因数の和:37041

約数の個数: 40

約数和(自身を含む): 275309760

約数和(自身を除く): 151571728

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 37003, 74006, 148012, 296024, 407033, 592048, 703057, 814066, 1406114, 1628132, 2812228, 3256264, 5624456, 6512528, 7733627, 11248912, 15467254, 30934508, 61869016, 123738032]

約数ペア:

[(1, 123738032), (2, 61869016), (4, 30934508), (8, 15467254), (11, 11248912), (16, 7733627), (19, 6512528), (22, 5624456), (38, 3256264), (44, 2812228), (76, 1628132), (88, 1406114), (152, 814066), (176, 703057), (209, 592048), (304, 407033), (418, 296024), (836, 148012), (1672, 74006), (3344, 37003)]