140672086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{4789}}^1$

素因数の和:5583

約数の個数: 16

約数和(自身を含む): 222447600

約数和(自身を除く): 81775514

約数列:

[1, 2, 19, 38, 773, 1546, 4789, 9578, 14687, 29374, 90991, 181982, 3701897, 7403794, 70336043, 140672086]

約数ペア:

[(1, 140672086), (2, 70336043), (19, 7403794), (38, 3701897), (773, 181982), (1546, 90991), (4789, 29374), (9578, 14687)]