123076912

素因数分解:

$2^4\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1429}}^1$

素因数の和:2213

約数の個数: 40

約数和(自身を含む): 273072800

約数和(自身を除く): 149995888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 769, 1429, 1538, 2858, 3076, 5383, 5716, 6152, 10003, 10766, 11432, 12304, 20006, 21532, 22864, 40012, 43064, 80024, 86128, 160048, 1098901, 2197802, 4395604, 7692307, 8791208, 15384614, 17582416, 30769228, 61538456, 123076912]

約数ペア:

[(1, 123076912), (2, 61538456), (4, 30769228), (7, 17582416), (8, 15384614), (14, 8791208), (16, 7692307), (28, 4395604), (56, 2197802), (112, 1098901), (769, 160048), (1429, 86128), (1538, 80024), (2858, 43064), (3076, 40012), (5383, 22864), (5716, 21532), (6152, 20006), (10003, 12304), (10766, 11432)]